Awesome Tuesday

Devoid (This card has no color.) Serpentine Spike deals 2 damage to target creature, 3 damage to another target creature, and 4 damage to a third t...

Devoid (This card has no color.) Touch of the Void deals 3 damage to any target. If a creature dealt damage this way would die this turn, exile it ...

Devoid (This card has no color.) Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn.

{T}: Add {W} or {U}. {W}{U}, {T}, Sacrifice Azorius Cluestone: Draw a card.

Devoid (This card has no color.) Trample

Flying When Aethersphere Harvester enters the battlefield, you get {E}{E} (two energy counters). Pay {E}: Aethersphere Harvester gains lifelink unt...

{T}: Add {W} or {B}. {W}{B}, {T}, Sacrifice Orzhov Cluestone: Draw a card.

{1}{B}: Augmenting Automaton gets +1/+1 until end of turn.

{T}: Add {B} or {R}. {B}{R}, {T}, Sacrifice Rakdos Cluestone: Draw a card.

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Barricade Bre...

{T}: Add {G} or {W}. {G}{W}, {T}, Sacrifice Selesnya Cluestone: Draw a card.

{7}: Create a token that's a copy of target artifact. That token gains haste. Exile it at the beginning of the next end step.

Crew 6 (Tap any number of creatures you control with total power 6 or more: This Vehicle becomes an artifact creature until end of turn.)

{T}: Add {G} or {U}. {G}{U}, {T}, Sacrifice Simic Cluestone: Draw a card.

Azorius Guildgate enters the battlefield tapped. {T}: Add {W} or {U}.

{T}: You get {E} (an energy counter). {T}, Pay {E}{E}{E}: Consulate Turret deals 2 damage to target player or planeswalker.

Boros Guildgate enters the battlefield tapped. {T}: Add {R} or {W}.

Dimir Guildgate enters the battlefield tapped. {T}: Add {U} or {B}.

Whenever you activate an ability of an artifact or creature that isn't a mana ability, Crackdown Construct gets +1/+1 until end of turn.

Devoid (This card has no color.) First strike Whenever another colorless creature enters the battlefield under your control, target opponent loses ...

Golgari Guildgate enters the battlefield tapped. {T}: Add {B} or {G}.

At end of combat, if Daredevil Dragster attacked or blocked this combat, put a velocity counter on it. Then if it has two or more velocity counters...

Devoid (This card has no color.) Mindmelter can't be blocked. {3}{C}: Target opponent exiles a card from their hand. Activate only as a sorcery. ...

When you cast this spell, exile two target permanents. Indestructible Whenever Ulamog, the Ceaseless Hunger attacks, defending player exiles the to...