Agent of Treachery [Core Set 2020 Prerelease Promos]

Agent of Treachery [Core Set 2020 Prerelease Promos]Set: Core Set 2020 Prerelease Promos Type: Creature Human Rogue Rarity: Rare Cost: {5}{U}{U} When Agent of Treachery enters the battlefield, gain control of target permanent. At the beginning of your end step, if you control three or more permanents you don't own, draw three cards. "The more secrets you have, the more easily you become my pawn."

Set: Oversize Cards Rarity: Rare When Balduvian Horde comes into play

you may gain control of target creature for as long as you control Roil Elemental

"Our victory must come from all of Dominaria

Set: Mythic Edition Tokens Type: Emblem — Teferi Rarity: Common Whenever you draw a card

Set: Zendikar Expeditions Type: Land — Swamp Mountain Rarity: Mythic ({T}: Add {B} or {R}

Set: Gym Heroes Unlimited Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

Put one of them into your hand and the rest into your graveyard

create a 1/1 colorless Thopter artifact creature token with flying for each +1/+1 counter on Hangarback Walker

it deals 19½ damage to them

destroy Runechant and deal 1 arcane damage to target opposing hero

Set: EX: Battle Stadium Type: Psychic Rarity: Rare Retreat cost: Colorless

Set: Jungle 1st Edition Type: Colorless Rarity: Holo Rare