Jumpstart 2022

Enchantment — Aura

Enchant creature
Whenever enchanted creature attacks, put a +1/+1 counter on it. Then if it has three or more +1/+1 counters on it, sacrifice this Aura.
When you sacrifice this Aura, it deals 3 damage to any target.

Ordeal of Purphoros

The List

Sliver

Sorcery

Create two 1/1 colorless Sliver creature tokens.

Hive Stirrings

Creature — Sliver

Sliver creatures you control have vigilance. (Attacking doesn't cause them to tap.)

Sentinel Sliver

Jumpstart

Instant

Magma Jet deals 2 damage to any target. Scry 2.

Magma Jet

Commander 2020

Zombie

Creature — Human Wizard

Whenever this creature or another Human creature you control dies, create a tapped 2/2 black Zombie creature token.

Xathrid Necromancer

Secret Lair Drop

Sliver creatures you control have first strike. (They deal combat damage before creatures without first strike.)

Striking Sliver

Dragon's Maze

Creature — Plant Skeleton

This creature can't block.
{2}{B}{G}, Mill four cards: Return this card from your graveyard to the battlefield. Activate only as a sorcery.

Rot Farm Skeleton

Gatecrash

Enchant creature
Enchanted creature gets +2/+2 and has protection from creatures.

Holy Mantle

Creature — Mutant Wizard

Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)
{T}, Remove one or more +1/+1 counters from this creature: Gain control of target creature with power less than or equal to the number of +1/+1 counters removed this way.

Simic Manipulator

Creature — Cyclops Soldier

Whenever this creature attacks, it gets +3/+0 until end of turn.
Whenever this creature blocks, it gets +0/+3 until end of turn.

Fortress Cyclops

Friday Night Magic 2013

Reveal the top five cards of your library. You may put a creature or land card from among them into your hand. Put the rest into your graveyard.