Super lundi

Metalcraft — Carapace Forger gets +2/+2 as long as you control three or more artifacts.

Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.) {1}{R}: Sokenzan Spellblade gets +X/+0 until end of ...

{1}{G}, {T}: Counter target activated ability from an artifact source. (Mana abilities can't be targeted.)

Rotting Legion enters the battlefield tapped.

Shadow (This creature can block or be blocked by only creatures with shadow.) When Faceless Devourer enters the battlefield, exile another target ...

{T}: Vithian Stinger deals 1 damage to any target. Unearth {1}{R} ({1}{R}: Return this card from your graveyard to the battlefield. It gains haste....

Whenever Warteye Witch or another creature you control dies, scry 1.

Whenever Jagged Poppet is dealt damage, discard that many cards. Hellbent — Whenever Jagged Poppet deals combat damage to a player, if you have no ...

When Polluted Dead dies, destroy target land.

{R}, Return Grinning Ignus to its owner's hand: Add {C}{C}{R}. Activate only as a sorcery.

Flying (This creature can't be blocked except by creatures with flying or reach.) Whenever Thieving Magpie deals damage to an opponent, draw a card.

Flying, deathtouch, lifelink

Whenever Copperhorn Scout attacks, untap each other creature you control.

When Myr Sire dies, create a 1/1 colorless Phyrexian Myr artifact creature token.

Bloodthirst 2 (If an opponent was dealt damage this turn, this creature enters the battlefield with two +1/+1 counters on it.)

Changeling (This card is every creature type.) {1}{B}: Ghostly Changeling gets +1/+1 until end of turn.

Trample Morbid — Gravetiller Wurm enters the battlefield with four +1/+1 counters on it if a creature died this turn.

Devour 2 (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters the battlefield with twice that many +1/+...

Sacrifice Goblin Flectomancer: You may change the targets of target instant or sorcery spell.

When you cycle Jund Sojourners or it dies, you may have it deal 1 damage to any target. Cycling {2}{R} ({2}{R}, Discard this card: Draw a card.)

{T}: Target land you control becomes an X/X Elemental creature until end of turn, where X is the number of Allies you control. It's still a land.

Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.) Whenever Ronin Cliffrider attacks, you may have it d...

Flying Whenever Mana Skimmer deals damage to a player, tap target land that player controls. That land doesn't untap during its controller's next ...