Sword of Kaldra [Mirrodin]Set: Mirrodin Type: Legendary Artifact Equipment Rarity: Rare Cost: {4} Equipped creature gets +5 +5. Whenever equipped creature deals damage to a creature, exile that creature. (Exile it only if it's still on the battlefield.) Equip {4} ({4}: Attach to target creature you control. Equip only as a sorcery. This card enters the battlefield unattached and stays on the battlefield if the creature leaves.)

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

(Exile it only if it's still on the battlefield

Set: Legendary Collection Type: Fighting Rarity: Holo Rare Retreat cost: Colorless

{4}: Put a +1/+1 counter on Walking Ballista

Set: Media Promos Type: Legendary Planeswalker — Jace Rarity: Mythic Cost: {1}{U}{U} +2: Each player draws a card

Set: Core Set 2019 Prerelease Promos Type: Legendary Creature — Elder Dragon Rarity: Mythic Cost: {4}{W}{U}{B} Flash

Set: XY: Roaring Skies Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

Set: Iconic Masters Type: Creature — Human Monk Rarity: Rare Cost: {W} Lifelink (Damage dealt by this creature also causes you to gain that much life

You may repeat this process any number of times

Set: Platinum: Rising Rivals Type: Fire Rarity: Holo Rare Retreat cost: 0

Return target permanent to its owner's hand

Set: Black & White: Dragon Vault Type: Dragon Rarity: Holo Rare Retreat cost: 2