"Eighth Edition", +=3 (20)
Flying
When Angel of Mercy enters, you gain 3 life.
Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)
Defender (This creature can't attack.)
: Regenerate Carrion Wall.
Defender
When Cinder Wall blocks, destroy it at end of combat.
Sacrifice a land: Coastal Hornclaw gains flying until end of turn.
, : Destroy target green creature.
: Elite Archers deals 3 damage to target attacking or blocking creature.
Sacrifice a creature: Fallen Angel gets +2/+1 until end of turn.
Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)
: Primeval Shambler gets +1/+1 until end of turn.
When Serpent Warrior enters, you lose 3 life.
Reach (This creature can block creatures with flying.)
Sacrifice a land: Spitting Spider deals 1 damage to each creature with flying.
When Staunch Defenders enters, you gain 4 life.
, : Destroy target white creature.
Gatherer works better in the Companion app!