Sword of Dungeons & Dragons [Unsanctioned] Eighth Edition Izzet researchers agreed to keep

Izzet researchers agreed to keep the unusual weird contained until they understood the extent of its powers

To solve — You have no cards in hand

{1}: Target creature with a +1/+1 counter on it gains flying until end of turn

/ That have a double life

Return that card to the battlefield under its owner's control at the beginning of the next end step

Sword of Dungeons & Dragons [Unsanctioned] Eighth Edition Izzet researchers agreed to keepSet: Unsanctioned Type: Artifact Equipment Rarity: Mythic Cost: {3} Equipped creature gets +2 +2 and has protection from Rogues and from Clerics. Whenever equipped creature deals combat damage to a player, create a 4 4 gold Dragon creature token with flying and roll a d20 (a twenty sided die). If you roll a 20, repeat this process. Equip {2}