Veil of Birds [Urza's Saga] Snow Artifact Creature Converge — Skyrider Elf enters

Converge — Skyrider Elf enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it

Couldn't it turn into a sheep

Planeswalker deals 7 damage to target player or planeswalker

Set: Fifth Dawn Type: Instant Rarity: Common Cost: {2}{G} Target creature gets +4/+4 until end of turn

Veil of Birds [Urza's Saga] Snow Artifact Creature Converge — Skyrider Elf entersSet: Urza's Saga Type: Enchantment Rarity: Common Cost: {U} When an opponent casts a spell, if Veil of Birds is an enchantment, Veil of Birds becomes a 1 1 Bird creature with flying. When wind marries sky, even the bride's veil sings her praises.