Piranha Marsh [Zendikar]

Piranha Marsh [Zendikar]Set: Zendikar Type: Land Rarity: Common Piranha Marsh enters the battlefield tapped. When Piranha Marsh enters the battlefield, target player loses 1 life. {T}: Add {B}.

Myr Prototype can't attack or block unless you pay {1} for each +1/+1 counter on it

you may reveal a card in your card pool

Tap that creature

Set: Invasion Type: Enchantment — Aura Rarity: Uncommon Cost: {U} Enchant permanent

Set: Mercadian Masques Type: Artifact Rarity: Rare Cost: {6} Whenever a player casts a spell

Discard a card: Creatures target player controls attack this turn if able

Set: From the Vault: Realms Type: Land Rarity: Mythic {T}: Add {U}

that player loses 1 life and you gain 1 life

It begins as a whisper and ends with the red roar of fire

Set: Commander Anthology Type: Artifact Creature — Thopter Rarity: Common Cost: {3} Flying

if you have the proper permit

hoping that it would keep the wolves out