Mana Drain [Iconic Masters] ]Lightning[-30] If you Tribute Summon this

If you Tribute Summon this card by Tributing 1 of the following monster

You can only use each effect of "Joker's Knight" once per turn

Set: The Grand Creators Card type: Effect Monster Rarity: Collector's Rare Attack: 500 Defense: 200 Once per turn: You can equip 1 "Inzektor" monster from your hand or GY to this card

Set: Legions Type: Creature — Spirit Rarity: Rare Cost: {3}{G}{G} Untap all permanents you control during each other player's untap step

you can Special Summon it if the other "Exosister" monster mentioned on it is on your field or in your GY

Mana Drain [Iconic Masters] ]Lightning[-30] If you Tribute Summon thisSet: Iconic Masters Type: Instant Rarity: Mythic Cost: {U}{U} Counter target spell. At the beginning of your next main phase, add an amount of {C} equal to that spell's mana value. Enthusiasm is no match for preparation.