Biomancer's Familiar [Ravnica Allegiance Prerelease Promos]Set: Ravnica Allegiance Prerelease Promos Type: Creature Mutant Rarity: Rare Cost: {G}{U} Activated abilities of creatures you control cost {2} less to activate. This effect can't reduce the mana in that cost to less than one mana. {T}: The next time target creature adapts this turn, it adapts as though it had no +1 +1 counters on it.

(They can't be the targets of spells or abilities

The bidding ends if the high bid stands

Set: Sword & Shield: Black Star Promos Type: Fighting Rarity: Promo Retreat cost: 0

Set: Collectors' Edition Type: Enchantment Rarity: Rare Cost: {1}{U} You may have Copy Artifact enter the battlefield as a copy of any artifact on the battlefield

Set: Welcome to Rathe Edition: Alpha Print Finish: Rainbow Foil Type: Attack Reaction Rarity: Rare Class: Warrior Cost: 3 Target weapon attack gains +2 [Power]

Set: Sun & Moon: Unbroken Bonds Type: Supporter Rarity: Promo

"Late Thaw"

Set: Revised Edition Type: Creature — Shapeshifter Rarity: Rare Cost: {3}{U}{U} You may have Vesuvan Doppelganger enter the battlefield as a copy of any creature on the battlefield

Set: Team Rocket Unlimited Type: Fire Rarity: Holo Rare Retreat cost: Colorless

Set: HeartGold & SoulSilver: Call of Legends Type: Darkness Rarity: Holo Rare Retreat cost: Colorless

"We've endured your slights to Gaea with the grace of tolerance

Set: From the Vault: Twenty Type: Legendary Planeswalker — Jace Rarity: Mythic Cost: {2}{U}{U} +2: Look at the top card of target player's library