Haste

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Aftermath (Cast this spell only from your graveyard. Then exile it.)

Discard any number of cards, then draw that many cards.

Creatures you control gain double strike until end of turn. (They deal both first-strike and regular combat damage.)

Target creature gains double strike until end of turn. (It deals both first-strike and regular combat damage.)

Flash

This spell costs less to cast for each attacking creature you control.

When Embercleave enters the battlefield, attach it to target creature you control.

Equipped creature gets +1/+1 and has double strike and trample.

Equip

Return any number of target permanents you own to your hand.

Radiance — Destroy target enchantment and each other enchantment that shares a color with it.

Equipped creature gets +5/+0.

Equip

When Shrouded Shepherd enters the battlefield, target creature you control gets +2/+2 until end of turn.

Target creature you control gains double strike until end of turn. (Then exile this card. You may cast the artifact later from exile.)

Equipped creature gets +1/+1 and has trample and "Whenever this creature deals combat damage to a player or planeswalker, create that many Treasure tokens."

Equip

Whenever another Zombie you control dies, if it didn't have decayed, create a 2/2 black Zombie creature token with decayed. (It can't block. When it attacks, sacrifice it at end of combat.)

At the beginning of your end step, you may sacrifice a Zombie. If you do, draw a card.