Goryo's Vengeance [Betrayers of Kamigawa] WTR128-R Maro-Sorcerer's power and toughness are

Maro-Sorcerer's power and toughness are each equal to the total number of cards in all players' hands

at least now we're fighting in the shade

Set: Sun & Moon: Ultra Prism Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

reveal the top card of your library and put that card into your hand

Set: Sun & Moon: Base Set Type: Metal Rarity: Secret Rare Retreat cost: Colorless

Goryo's Vengeance [Betrayers of Kamigawa] WTR128-R Maro-Sorcerer's power and toughness areSet: Betrayers of Kamigawa Type: Instant Arcane Rarity: Rare Cost: {1}{B} Return target legendary creature card from your graveyard to the battlefield. That creature gains haste. Exile it at the beginning of the next end step. Splice onto Arcane {2}{B} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)