Arcbound Mamba [Unknown Event] 143 Set: Scarlet & Violet: Base

Set: Scarlet & Violet: Base Set Type: Psychic Rarity: Common Retreat cost: 0

You may cast spells from among those cards for as long as they remain exiled

our warband lay still beneath the icy waters

Set: XY: Furious Fists Type: Supporter Rarity: Promo

You can't cast Good Knight if you're on the Phyrexian team

Arcbound Mamba [Unknown Event] 143 Set: Scarlet & Violet: BaseSet: Unknown Event Type: Artifact Creature Snake Rarity: Common Cost: {3}{G} Deathtouch Poison Modular 2 (This creature enters the battlefield with two +1 +1 counters on it. When it dies, you may put its +1 +1 counters on target players or artifact creature. If they're put on a player this way, they become poison counters.)