Mountain Goat [Classic Sixth Edition] Kor Cleric Set: Magic 2015 Type: Creature

Set: Magic 2015 Type: Creature — Shapeshifter Rarity: Rare Cost: {4}{U} You may have Mercurial Pretender enter the battlefield as a copy of a creature you control

Set: Mystery Booster Type: Creature — Frog Mutant Rarity: Uncommon Cost: {1}{G}{U} Graft 3 (This creature enters the battlefield with three +1/+1 counters on it

He doesn't need another reason

Set: Magic Origins Type: Creature — Insect Rarity: Common Cost: {G} {1}{G}

Set: Battlebond Type: Creature — Human Wizard Rarity: Rare Cost: {2}{U} When Spellseeker enters the battlefield

Mountain Goat [Classic Sixth Edition] Kor Cleric Set: Magic 2015 Type: CreatureSet: Classic Sixth Edition Type: Creature Goat Rarity: Common Cost: {R} Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.) Only the heroic and the mad follow mountain goat trails.