Awesome Monday

Return up to two target nonland permanents to their owners' hands.

Attacking creatures get +1/+0 and gain first strike until end of turn.

Metalcraft — Razorfield Rhino gets +2/+2 as long as you control three or more artifacts.

Sacrifice an artifact: Regenerate Rusted Slasher.

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

Flying When Serum Raker dies, each player discards a card.

Shriekhorn enters the battlefield with three charge counters on it. {T}, Remove a charge counter from Shriekhorn: Target player puts the top two ca...

Equipped creature gets +1/+1 and is an artifact in addition to its other types. Equip {2}

Living weapon (When this Equipment enters the battlefield, create a 0/0 black Germ creature token, then attach this to it.) Equipped creature gets ...

Sphere of the Suns enters the battlefield tapped and with three charge counters on it. {T}, Remove a charge counter from Sphere of the Suns: Add on...

{R}: Target creature can't block Spin Engine this turn.

Metalcraft — Spiraling Duelist has double strike as long as you control three or more artifacts.

Defender Metalcraft — As long as you control three or more artifacts, Spire Serpent gets +2/+2 and can attack as though it didn't have defender.

Choose one — • Counter target artifact spell. • Return target artifact to its owner's hand.

Living weapon (When this Equipment enters the battlefield, create a 0/0 black Germ creature token, then attach this to it.) Equipped creature gets ...

{2}{G}: Regenerate Tangle Hulk.

Trample

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

Training Drone can't attack or block unless it's equipped.

When Treasure Mage enters the battlefield, you may search your library for an artifact card with converted mana cost 6 or greater, reveal it, put i...

Creatures your opponents control get -2/-0 until end of turn.

Target creature gets +1/+1 and gains trample until end of turn.

{2}{U}, {T}: Put a -1/-1 counter on target creature. You may tap or untap that creature.