Fifth Dawn

Reach (This creature can block creatures with flying.)

Sacrifice an artifact: Add {C}{C}.

{2}: Put a charge counter on Gemstone Array. Remove a charge counter from Gemstone Array: Add one mana of any color.

You draw two cards and you lose 2 life.

{1}{W}: Return target artifact card with mana value 1 or less from your graveyard to your hand.

{3}: Ensouled Scimitar becomes a 1/5 Spirit artifact creature with flying until end of turn. (Equipment that's a creature can't equip a creature.) ...

{5}: Exchange control of Avarice Totem and target nonland permanent.

{T}, Sacrifice an artifact: Target player puts the top three cards of their library into their graveyard. Whenever an artifact enters the battlefie...

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

Equipped creature gets +3/+2. Whenever Grafted Wargear becomes unattached from a permanent, sacrifice that permanent. Equip {0} ({0}: Attach to tar...

At the beginning of your upkeep, choose one — • Put a +1/+1 counter on target artifact creature. • Put a charge counter on target noncreature artif...

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

Destroy target creature. It can't be regenerated. You lose life equal to that creature's toughness.

Add {W}{U}{B}{R}{G}.

Flying, double strike

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...

Feedback Bolt deals damage to target player or planeswalker equal to the number of artifacts you control.

Relentless Rats gets +1/+1 for each other creature on the battlefield named Relentless Rats. A deck can have any number of cards named Relentless R...

{U}, {T}: Return target permanent you control to its owner's hand.

Add {W}{U}{B}{R}{G}.

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

{T}: Tap target artifact.

When Eternal Witness enters the battlefield, you may return target card from your graveyard to your hand.

Search your library for an Equipment card, reveal that card, put it into your hand, then shuffle.