Karn, Scion of Urza [Secret Lair Drop Series] Supporter Set: Mystery Booster Type: Legendary

Set: Mystery Booster Type: Legendary Creature — Merfolk Druid Rarity: Uncommon Cost: {3}{G}{U} Whenever a land enters the battlefield under your control

Discard a card: Target creature gets +1/+0 and gains first strike until end of turn

Thus it is known as the Ancestor Dragon

Set: Urza's Legacy Type: Sorcery Rarity: Common Cost: {B} Return target creature card with mana value 3 or less from your graveyard to the battlefield

Deathgorge Scavenger gets +1/+1 until end of turn

Karn, Scion of Urza [Secret Lair Drop Series] Supporter Set: Mystery Booster Type: LegendarySet: Secret Lair Drop Series Type: Legendary Planeswalker Karn Rarity: Mythic Cost: {4} +1: Reveal the top two cards of your library. An opponent chooses one of them. Put that card into your hand and exile the other with a silver counter on it. 1: Put a card you own with a silver counter on it from exile into your hand. 2: Create a 0 0 colorless Construct artifact creature token with "This creature gets +1 +1 for each artifact you control."