Whenever this creature attacks, put a +1/+1 counter on it for each attacking creature you control.

Haste

Whenever this creature attacks, it gets +X/+0 until end of turn, where X is the greatest power among creatures you control.

Whenever you cast a creature spell with mana value 5 or greater, that creature enters with X additional +1/+1 counters on it, where X is its mana value minus 4.

Creatures you control with three or more +1/+1 counters on them have haste.

: Add .

When this creature dies, if 4 or more damage was dealt to it this turn, draw three cards.

: This creature gains first strike until end of turn.

Whenever this creature deals damage to a player, that player gets a poison counter. The player gets another poison counter at the beginning of their next upkeep unless they pay before that step. (A player with ten or more poison counters loses the game.)

Trample, protection from blue and from red

Flying, first strike

Sacrifice this creature: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

At the beginning of your upkeep, add . Until end of turn, you don't lose this mana as steps and phases end.

, Sacrifice this creature: Prevent the next 1 damage that would be dealt to each creature you control this turn.

Cast this spell only during combat on your turn.

Choose one —

• Creatures you control gain double strike until end of turn.

• Untap all creatures you control. After this phase, there is an additional combat phase.

Entwine (Choose both if you pay the entwine cost.)

Haste

Renown 1 (When this creature deals combat damage to a player, if it isn't renowned, put a +1/+1 counter on it and it becomes renowned.)

Whenever an opponent casts a noncreature spell, if this creature is renowned, this creature deals 2 damage to that player.

Backup 1 (When this creature enters, put a +1/+1 counter on target creature. If that's another creature, it gains the following ability until end of turn.)

, Sacrifice this creature: Draw a card.

, , Sacrifice this creature: Return target instant or sorcery card from your graveyard to your hand.

Exile the top two cards of your library. Until your next end step, you may play those cards.

This spell costs less to cast if it targets a tapped creature.

Destroy target creature.

Trample, haste

Share Intelligence — Whenever Sergeant John Benton deals combat damage to a player, you and that player each draw that many cards.

+2: Creatures you control with flying get +1/+1 until end of turn.

−3: Create a 4/4 white Angel creature token with flying and vigilance.

−6: You get an emblem with "If you control a creature, damage that would reduce your life total to less than 1 reduces it to 1 instead."

Create a 4/4 green Beast creature token.

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Vigilance

When Shaun & Rebecca enters, search your graveyard, hand, and library for a card named The Animus and put it onto the battlefield, then shuffle.

: Add . When you do, mill two cards.

Look at the top two cards of your library. Put one of them into your hand and the other on the bottom of your library.

Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)

Strive — This spell costs more to cast for each target beyond the first.

Exile any number of target creatures and all Auras attached to them.

Flying (This creature can't be blocked except by creatures with flying or reach.)

Enchant creature

When this Aura enters, tap enchanted creature.

Enchanted creature doesn't untap during its controller's untap step.

Enchanted creature has ": Untap this creature."

Trample, haste

When this creature enters, if you cast it, create two tokens that are copies of it.

//PRT-Prototype_Mech//

Prototype (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)

2/2

Reach

Whenever you cast a spell with mana value 5 or greater, create a Food token. (It's an artifact with ", , Sacrifice this token: You gain 3 life.")

Trample

As this creature enters, choose an opponent.

Skyshroud War Beast's power and toughness are each equal to the number of nonbasic lands the chosen player controls.

Enchant creature

Enchanted creature has fear. (It can't be blocked except by artifact creatures and/or black creatures.)

Whenever enchanted creature deals combat damage to an opponent, you may draw a card.

Flying

This creature can't attack or block unless it has five or more +1/+1 counters on it.

Whenever a creature attacks you or a planeswalker you control, put a +1/+1 counter on this creature.

, Discard a Spirit or Arcane card: This artifact becomes an X/X Cat artifact creature until end of turn, where X is the discarded card's mana value.

Alliance — Whenever another creature you control enters, you gain 1 life.

Affinity for artifacts (This spell costs less to cast for each artifact you control.)

Flying

When this creature enters, create a 2/2 green Wolf creature token, a 3/3 green Beast creature token, and a 4/4 green Beast creature token.

Creature tokens you control have deathtouch. (Any amount of damage they deal to a creature is enough to destroy it.)

: Add three mana of any one color. Spend this mana only to cast creature spells.

When this creature enters, you may have it fight target creature you don't control.

Space sculptor (Space Beleren divides the battlefield into alpha, beta, and gamma sectors. If a creature isn't assigned to a sector, its controller assigns it to one. Opponents assign first.)

+1: Creatures in each sector can be blocked this turn only by creatures in the same sector.

−1: Put a +1/+1 counter on each creature in the sector of your choice.

−5: Destroy all creatures in the sector of your choice.

: Add .

, , Sacrifice this land: Create three 1/1 colorless Eldrazi Scion creature tokens. They have "Sacrifice this token: Add ."

Whenever this creature attacks, if defending player controls no black nontoken permanents, it doesn't untap during your next untap step.

Flying, deathtouch

Whenever this creature deals combat damage to a player, that player looks at the top card of your library and chooses a word on that card. You spell that word. If you spell it correctly, draw a card. Otherwise, scry 1.

When this creature leaves the battlefield, it deals 6 damage to target creature.

Evoke (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.)

Defender

Other creatures you control with defender get +0/+2.

While an opponent is choosing targets as part of casting a spell they control or activating an ability they control, that player must choose at least one Flagbearer on the battlefield if able.

Stonework Packbeast is also a Cleric, Rogue, Warrior, and Wizard.

: Add one mana of any color.

Bloodthirst 2 (If an opponent was dealt damage this turn, this creature enters with two +1/+1 counters on it.)

Menace (This creature can't be blocked except by two or more creatures.)

Target opponent exiles a creature they control and their graveyard.

Until end of turn, target creature gains trample and gets +X/+X, where X is the number of attacking creatures.

: This artifact becomes a 4/4 green Bear artifact creature until end of turn.