Mercadian Masques

{1}{G}, {T}, Discard a card: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

({T}: Add {G}.)

First strike

All creatures have forestwalk. (They can't be blocked as long as defending player controls a Forest.)

Whenever Ignoble Soldier becomes blocked, prevent all combat damage that would be dealt by it this turn.

{B}, {T}, Discard a card: Add {B}{B}{B}.

Haste Whenever Lava Runner becomes the target of a spell or ability, that spell or ability's controller sacrifices a land.

All lands become 2/2 creatures until end of turn. They're still lands.

Enchant creature Whenever enchanted creature becomes blocked, tap all lands defending player controls.

{1}{W}, {T}, Discard a card: Destroy target artifact or enchantment.

Whenever a creature becomes the target of a spell or ability, return that creature to its owner's hand. (It won't be affected by the spell or abili...

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

Flying

Sacrifice any number of permanents. You gain 2 life for each permanent sacrificed this way.