Gaea's Avenger [Antiquities] M-20 counter it unless that player

counter it unless that player pays 3 life

Set: Ninth Edition Type: Artifact Rarity: Rare Cost: {5} Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it

An opponent chooses one of them

Set: Morningtide Promos Type: Artifact Rarity: Rare Cost: {4} As Door of Destinies enters the battlefield

Set: Commander Masters Type: Artifact Creature — Construct Rarity: Rare Cost: {4} No more than one creature can attack each combat

Gaea's Avenger [Antiquities] M-20 counter it unless that playerSet: Antiquities Type: Creature Treefolk Rarity: Rare Cost: {1}{G}{G} Gaea's Avenger's power and toughness are each equal to 1 plus the number of artifacts your opponents control. After the destruction of Argoth, Gaea was willing to instill a portion of her own powers into some of her more vengeful followers.