MTG

You may choose not to untap Vedalken Shackles during your untap step. {2}, {T}: Gain control of target creature with power less than or equal to th...

You may cast spells as though they had flash.

Sacrifice an artifact: Thermal Navigator gains flying until end of turn.

When you control no other artifacts, sacrifice Synod Centurion.

Sunburst (This enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.)

Flying, double strike

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

You may pay {W}{U}{B}{R}{G} rather than pay the mana cost for spells that you cast.

Ferropede can't be blocked. Whenever Ferropede deals combat damage to a player, you may remove a counter from target permanent.

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...

Players skip their upkeep steps.

Vigilance As long as Raksha Golden Cub is equipped, Cat creatures you control get +2/+2 and have double strike.

{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.) ...

Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) {2}, Sacrifice Engineered Explosives: D...

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...

{3}, {T}: Double the amount of each type of unspent mana you have.

Door to Nothingness enters the battlefield tapped. {W}{W}{U}{U}{B}{B}{R}{R}{G}{G}, {T}, Sacrifice Door to Nothingness: Target player loses the game.

Equipped creature gets +1/+1 and has trample. {G}{G}: Attach Horned Helm to target creature you control. Equip {1} ({1}: Attach to target creature ...

Equipped creature has first strike, trample, and haste. {1}: If you control Equipment named Helm of Kaldra, Sword of Kaldra, and Shield of Kaldra, ...

Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) {2}, Sacrifice Heliophial: It deals dam...

You may play lands from your graveyard.

Vigilance {W}: Loxodon Stalwart gets +0/+1 until end of turn.

Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) At the beginning of your upkeep, you ma...

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