mtg cards like oblivion ring Mint / near mint condition trading card Oblivion ring | Dewil art

His +1 is a Fires of Yavimaya that can give both haste and a bump to stuff on your turn as they swing and bring the heat

Sacrifice one, go get one that costs one mana more, rinse and repeat until you've worked up from a Treasure token to a Portal To Phyrexia

Shadowspear Shadowspear is one of the most effective ways to grant lifelink and evasion to a creature, which goes very well with many EDH decks that need their commander to dish out damage

That said, the card fits in Captain America, First Avenger Commander decks like a glove

Flicker (exile for a short duration) a creature I talked about this ability in white above