4 cards where the set is “oc17”

Arahbo, Roar of the World (Commander 2017 Oversized #35)
Oversized Commander

Arahbo, Roar of the World {3}{G}{W}

Legendary Creature — Cat Avatar

Eminence — At the beginning of combat on your turn, if Arahbo, Roar of the World is in the command zone or on the battlefield, another target Cat you control gets +3/+3 until end of turn.

Whenever another Cat you control attacks, you may pay {1}{G}{W}. If you do, it gains trample and gets +X/+X until end of turn, where X is its power.

5/5

Illustrated by Jesper Ejsing

Not Legal This version of this card is oversized with a non-standard Magic back. It is not legal for constructed play.

Edgar Markov (Commander 2017 Oversized #36)
Oversized Commander

Edgar Markov {3}{R}{W}{B}

Legendary Creature — Vampire Knight

Eminence — Whenever you cast another Vampire spell, if Edgar Markov is in the command zone or on the battlefield, create a 1/1 black Vampire creature token.

First strike, haste

Whenever Edgar Markov attacks, put a +1/+1 counter on each Vampire you control.

4/4

Illustrated by Volkan Baǵa

Not Legal This version of this card is oversized with a non-standard Magic back. It is not legal for constructed play.

Inalla, Archmage Ritualist (Commander 2017 Oversized #38)
Oversized Commander

Inalla, Archmage Ritualist {2}{U}{B}{R}

Legendary Creature — Human Wizard

Eminence — Whenever another nontoken Wizard enters the battlefield under your control, if Inalla, Archmage Ritualist is in the command zone or on the battlefield, you may pay {1}. If you do, create a token that’s a copy of that Wizard. The token gains haste. Exile it at the beginning of the next end step.

Tap five untapped Wizards you control: Target player loses 7 life.

4/5

Illustrated by Yongjae Choi

Not Legal This version of this card is oversized with a non-standard Magic back. It is not legal for constructed play.

The Ur-Dragon (Commander 2017 Oversized #48)
Oversized Commander

The Ur-Dragon {4}{W}{U}{B}{R}{G}

Legendary Creature — Dragon Avatar

Eminence — As long as The Ur-Dragon is in the command zone or on the battlefield, other Dragon spells you cast cost {1} less to cast.

Flying

Whenever one or more Dragons you control attack, draw that many cards, then you may put a permanent card from your hand onto the battlefield.

10/10

Illustrated by Jaime Jones

Not Legal This version of this card is oversized with a non-standard Magic back. It is not legal for constructed play.

The message was clear to Sorin—time to search for something else.