Yargle, Glutton of Urborg [Dominaria] GG17 When a werewolf changes for

When a werewolf changes for the first time

Set: Innistrad Type: Creature — Dragon Rarity: Mythic Cost: {5}{R}{R} Flying

Reverse Type: Creature — Werewolf Each other creature you control that's a Werewolf or a Wolf gets +1/+1

Set: Ravnica: City of Guilds Type: Creature — Avatar Rarity: Rare Cost: {1}{G}{G} Scion of the Wild's power and toughness are each equal to the number of creatures you control

When Sicarian Infiltrator enters the battlefield

Yargle, Glutton of Urborg [Dominaria] GG17 When a werewolf changes forSet: Dominaria Type: Legendary Creature Frog Spirit Rarity: Uncommon Cost: {4}{B} When Belzenlok's lieutenant Yar Kul grew too ambitious, the Demonlord transformed him into a maggot. The frog that ate the maggot grew and grew, until a ravenous spirit burst from its body.