Sly Spy ("Spies Nimbly Eluding Adversaries' Knives") [Unstable] Vampire Shade there you will find aid

there you will find aid and comfort

all creatures banded with it gain first strike until end of turn

Keranos isn't a creature

you may exile target creature card with lesser power from your graveyard

Set: Odyssey Type: Creature — Lhurgoyf Rarity: Rare Cost: {6}{U}{U} Flying

Sly Spy ("Spies Nimbly Eluding Adversaries' Knives") [Unstable] Vampire Shade there you will find aidSet: Unstable Type: Creature Human Spy Rarity: Uncommon Cost: {2}{B} Whenever Sly Spy deals combat damage to a player, that player reveals the top card of their library. Put that card into your hand and you lose life equal to its mana value. The Agents of S. N. E. A. K.Spies Nimbly Eluding Adversaries' Knives.