This land enters tapped unless you control a Swamp or a Mountain.

: Add .

, : Whenever you attack this turn, create two 1/1 red Warrior creature tokens that are tapped and attacking. Sacrifice them at the beginning of the next end step.

This land enters tapped unless you control an Island or a Swamp.

: Add .

, : Surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

, : Add .

: Add one mana of any color.

, : Look at the top X cards of your library, where X is the number of Bobbleheads you control. You may cast a spell with mana value 3 or less from among them without paying its mana cost. Put the rest on the bottom of your library in a random order.

(: Add or .)

This land enters tapped unless you control two or more basic lands.

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