Goblin Shaman

Whenever this creature attacks, create a Treasure token.

Human Monk

Construct

Ninja

You may activate Ninja's augment ability any time you could cast an instant.
Whenever this creature deals combat damage to a player,
Augment {2}{B} ({2}{B}, Reveal this card from your hand: Combine it with target host. Augment only as—oh, never mind.)

Mechtitan

Mechtitan is all colors.
Flying, vigilance, trample, lifelink, haste

Kaito Shizuki Emblem

Whenever a creature you control deals combat damage to a player, search your library for a blue or black creature card, put it onto the battlefield, then shuffle.

Rat Rogue

Tamiyo's Notebook

Spells you cast cost {2} less to cast.
{T}: Draw a card.

Keimi

Whenever you cast an enchantment spell, each opponent loses 1 life and you gain 1 life.

Samurai

Spirit

Pilot

This creature crews Vehicles as though its power were 2 greater.

Tezzeret, Betrayer of Flesh Emblem

Whenever an artifact you control becomes tapped, draw a card.

Treasure

{T}, Sacrifice this artifact: Add one mana of any color.

Dragon Spirit

When this creature deals damage, sacrifice it.