Mana Vault [Ultimate Masters] DCI Legend Membership Set: Unlimited Edition Type: Instant

Set: Unlimited Edition Type: Instant Rarity: Rare Cost: {W} Cast this spell only during combat before blockers are declared

When Stocking Tiger deals combat damage to a player

Set: Portal Three Kingdoms Type: Instant Rarity: Uncommon Cost: {W} Cast this spell only during the declare attackers step and only if you've been attacked this step

we're talking krakens and

change Halfdane's base power and toughness to the power and toughness of target creature other than Halfdane until the end of your next upkeep

Mana Vault [Ultimate Masters] DCI Legend Membership Set: Unlimited Edition Type: InstantSet: Ultimate Masters Type: Artifact Rarity: Mythic Cost: {1} Mana Vault doesn't untap during your untap step. At the beginning of your upkeep, you may pay {4}. If you do, untap Mana Vault. At the beginning of your draw step, if Mana Vault is tapped, it deals 1 damage to you. {T}: Add {C}{C}{C}.