Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.): Regenerate Duty-Bound Dead. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)
Equipped creature has haste. (It can attack and no matter when it came under your control.)At the beginning of your upkeep, put a +1/+1 counter on equipped creature if it's red.Equip (: Attach to target creature you control. Equip only as a sorcery.)
As Primal Clay enters, it becomes your choice of a 3/3 artifact creature, a 2/2 artifact creature with flying, or a 1/6 Wall artifact creature with defender in addition to its other types. (A creature with defender can't attack.)
Crimson Muckwader gets +1/+1 as long as you control a Swamp.: Regenerate Crimson Muckwader. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)
FlyingExalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)Whenever Nefarox, Overlord of Grixis attacks alone, defending player sacrifices a creature of their choice.
First strike (This creature deals combat damage before creatures without first strike.)Whenever Odric, Master Tactician and at least three other creatures attack, you choose which creatures block this combat and how those creatures block.
Exile target instant or sorcery card from your graveyard and target instant or sorcery card from an opponent's graveyard. Copy those cards. Cast the copies if able without paying their mana costs. Exile Spelltwine.
When Augur of Bolas enters, look at the top three cards of your library. You may reveal an instant or sorcery card from among them and put it into your hand. Put the rest on the bottom of your library in any order.