Sphinx of Uthuun [Commander 2018]

Sphinx of Uthuun [Commander 2018]Set: Commander 2018 Type: Creature Sphinx Rarity: Rare Cost: {5}{U}{U} Flying When Sphinx of Uthuun enters the battlefield, reveal the top five cards of your library. An opponent separates those cards into two piles. Put one pile into your hand and the other into your graveyard.

Calla Dale naturalist

When Aphetto Exterminator is turned face up

you may put target card from a graveyard on the bottom of its owner's library

goblin tactician

Set: From the Vault: Relics Type: Artifact Rarity: Mythic Cost: {1} {T}: Add {C}{C}

Set: Kaladesh Type: Enchantment Rarity: Rare Cost: {2}{B}{B} Midnight Oil enters the battlefield with seven hour counters on it

Set: Magic 2012 Type: Creature — Griffin Rarity: Common Cost: {4}{W} Flying

Set: Archenemy Type: Artifact Rarity: Common Cost: {2} {1}

This effect can't reduce the mana in that cost to less than one mana

remove a +1/+1 counter from Karstoderm

the only thing more dangerous than failure is success

Cloud Elemental can block only creatures with flying