Dark Confidant [Modern Masters 2015] 275 if your opponent has more

if your opponent has more total cards in their hand and their side of the field than you do: You can detach 1 Xyz Material from this card

you can Special Summon 1 "Burning Skull Head" from your hand

Set: Expedition: Base Set Type: Psychic Rarity: Common Retreat cost: Colorless

you can activate 1 of the following effects: •Send 1 monster you control to the Graveyard to return all monsters your opponent controls to the Deck

Set: Sun & Moon: Team Up Type: Fire Rarity: Holo Rare Retreat cost: Colorless

Dark Confidant [Modern Masters 2015] 275 if your opponent has moreSet: Modern Masters 2015 Type: Creature Human Wizard Rarity: Mythic Cost: {1}{B} At the beginning of your upkeep, reveal the top card of your library and put that card into your hand. You lose life equal to its mana value. Greatness, at any cost.