Serendib Efreet [Arabian Nights]Set: Arabian Nights Type: Creature Efreet Rarity: Rare Cost: {2}{U} Flying At the beginning of your upkeep, Serendib Efreet deals 1 damage to you.

you may reveal a Treefolk card from your hand

create a 0/1 white Goat creature token

Set: Conspiracy Type: Creature — Dragon Rarity: Mythic Cost: {4}{R}{R} Flying

where X is 4 minus the number of cards in their hand

Reveal Tetzimoc

While it possesses potent venom

a memory condensed in hue

Set: Battle for Zendikar Prerelease Promos Type: Creature — Cat Beast Rarity: Rare Cost: {4}{W}{W} Vigilance

slaying the unworthy

for each creature you control

if you control six or more lands

Set: Aether Revolt Prerelease Promos Type: Legendary Creature — Human Wizard Rarity: Rare Cost: {1}{U} Instant and sorcery spells you cast cost {1} less to cast