Pioneer

{T}: Add {G} or {W}. {4}{G}{W}: Dromoka Monument becomes a 4/4 green and white Dragon artifact creature with flying until end of turn.

{T}: Add one mana of any color. {T}: Target creature becomes the color or colors of your choice until end of turn.

{4}, {T}: Tap target creature.

{T}: Add {G} or {U}. {G}{U}: Simic Keyrune becomes a 2/3 green and blue Crab artifact creature with hexproof until end of turn. (It can't be the t...

Whenever you cast a green spell or a Forest enters the battlefield under your control, you gain 1 life.

Defender Custodian of the Trove enters the battlefield tapped.

Ramroller attacks each combat if able. Ramroller gets +2/+0 as long as you control another artifact.

Trample Volatile Rig attacks each combat if able. Whenever Volatile Rig is dealt damage, flip a coin. If you lose the flip, sacrifice Volatile Rig....

Whenever you cast a white spell or a Plains enters the battlefield under your control, you gain 1 life.

{2}, {T}: Add one mana of any color. Put a brick counter on Pyramid of the Pantheon. {T}: Add three mana of any one color. Activate only if there a...

{2}: Add one mana of any color.

Whenever you cast a blue spell or an Island enters the battlefield under your control, you gain 1 life.

As Sorcerous Spyglass enters the battlefield, look at an opponent's hand, then choose any card name. Activated abilities of sources with the chose...

As Sorcerous Spyglass enters the battlefield, look at an opponent's hand, then choose any card name. Activated abilities of sources with the chose...

Multicolored creatures you control get +1/+1.

{3}, {T}, Sacrifice Explosive Apparatus: It deals 2 damage to any target.

Whenever you cast a red spell or a Mountain enters the battlefield under your control, you gain 1 life.

Mage-Ring Responder doesn't untap during your untap step. {7}: Untap Mage-Ring Responder. Whenever Mage-Ring Responder attacks, it deals 7 damage...

Whenever you sacrifice another permanent, you may pay {3}. If you do, create a token that's a copy of Sorcerer's Broom.

Chamber Sentry enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it. {X}, {T}, Remove X +1/+1 counters from Ch...

{4}, {T}: Draw a card.

{T}: Add {R} or {G}. {R}{G}: Gruul Keyrune becomes a 3/2 red and green Beast artifact creature with trample until end of turn.

Shambling Suit's power is equal to the number of artifacts and/or enchantments you control.

{T}: Add {B} or {G}. {B}{G}: Golgari Keyrune becomes a 2/2 black and green Insect artifact creature with deathtouch until end of turn.