MTG

{2}: The next time an artifact source of your choice would deal damage to you this turn, prevent that damage.

Target opponent reveals their hand. You choose an artifact card from it. That player discards that card.

{3}{G}, {T}: Target creature gets +X/+X until end of turn, where X is the number of artifacts your opponents control.

Sunburst (This enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.) {1}, Remove four +1/+1 counters from Etc...

{X}{1}: Chimeric Coils becomes an X/X Construct artifact creature. Sacrifice it at the beginning of the next end step.

Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) {T}, Remove X charge counters from Infu...

First strike Goblin Brawler can't be equipped.

Nim Grotesque gets +1/+0 for each artifact you control.

Flying (This creature can't be blocked except by creatures with flying or reach.) {R}: Furnace Whelp gets +1/+0 until end of turn.

Counter target spell. If that spell is countered this way, its controller may put a creature card from their hand onto the battlefield.

Armed Response deals damage to target attacking creature equal to the number of Equipment you control.

Flash Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) Remove a charge counter from Bato...

{R}, Sacrifice an artifact: Target creature can't block this turn.

Modular—Sunburst (This creature enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it. When it dies, you may pu...

Reach (This creature can block creatures with flying.)

Search target opponent's library for an artifact card and put that card onto the battlefield under your control. Then that player shuffles their li...

{3}{G}, {T}: Target creature gets +X/+X until end of turn, where X is the number of artifacts your opponents control.

Whenever a creature you control is dealt damage, put a +1/+1 counter on it. (It must survive the damage to get the counter.)

Target creature gets +5/+0 and gains haste until end of turn.

{T}: Draw a card, then discard a card.

Flying {U}: Advanced Hoverguard gains shroud until end of turn. (It can't be the target of spells or abilities.)

Sacrifice Composite Golem: Add {W}{U}{B}{R}{G}.

{T}, Sacrifice a creature: Blasting Station deals 1 damage to any target. Whenever a creature enters the battlefield, you may untap Blasting Station.

Battered Golem doesn't untap during your untap step. Whenever an artifact enters the battlefield, you may untap Battered Golem.