Escaped Shapeshifter [Tempest] White 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

Set: Fifth Dawn Type: Artifact Rare Cost: {2} {3}

you may tap target creature

Set: Modern Masters 2015 Type: Creature — Lhurgoyf Mythic Cost: {1}{G} Tarmogoyf's power is equal to the number of card types among cards in all graveyards and its toughness is equal to that number plus 1

Set: Saviors of Kamigawa Type: Legendary Creature — Human Advisor Rare Cost: {3}{W} Whenever a source an opponent controls deals damage to you

Escaped Shapeshifter [Tempest] White Maro-Sorcerer's power and toughness areSet: Tempest Type: Creature Shapeshifter Rare Cost: {3}{U}{U} As long as an opponent controls a creature with flying not named Escaped Shapeshifter, Escaped Shapeshifter has flying. The same is true for first strike, trample, and protection from any color.