Fireslinger

{T}: This creature deals 1 damage to any target and 1 damage to you.

Goblin Electromancer

Instant and sorcery spells you cast cost {1} less to cast.

Archaeomancer

When this creature enters, return target instant or sorcery card from your graveyard to your hand.

Prismari Pledgemage

Defender
Magecraft — Whenever you cast or copy an instant or sorcery spell, this creature can attack this turn as though it didn't have defender.

Wee Dragonauts

Flying
Whenever you cast an instant or sorcery spell, this creature gets +2/+0 until end of turn.

Tempest Angler

Whenever you cast a noncreature spell, put a +1/+1 counter on this creature.

Brushstroke Paintermage

{T}: Target permanent's artist becomes the artist of your choice until end of turn.

Augur of Bolas

When this creature enters, look at the top three cards of your library. You may reveal an instant or sorcery card from among them and put it into your hand. Put the rest on the bottom of your library in any order.

Izzet Chronarch

Anarchist

When this creature enters, you may return target sorcery card from your graveyard to your hand.

Viashino Pyromancer

When this creature enters, it deals 2 damage to target player or planeswalker.

Aegar, the Freezing Flame

Whenever a creature or planeswalker an opponent controls is dealt excess damage, if a Giant, Wizard, or spell you controlled dealt damage to it this turn, draw a card.

Burning Prophet

Whenever you cast a noncreature spell, this creature gets +1/+0 until end of turn, then scry 1.

Arcane Investigator

Search the Room — {5}{U}: Roll a d20.
1—9 | Draw a card.
10—20 | Look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

Prodigal Pyromancer

{T}: This creature deals 1 damage to any target.

Fissure Wizard

When this creature enters, you may discard a card. If you do, draw a card.

Aether Adept

When this creature enters, return target creature to its owner's hand.

Ogre Savant

When this creature enters, if {U} was spent to cast it, return target creature to its owner's hand.

Alania's Pathmaker

When this creature enters, exile the top card of your library. Until the end of your next turn, you may play that card.

Cyclops Electromancer

When this creature enters, it deals X damage to target creature an opponent controls, where X is the number of instant and sorcery cards in your graveyard.

Ardent Electromancer

When this creature enters, add {R} for each creature in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.)

Axiom Engraver

This creature enters with two oil counters on it.
{T}, Remove an oil counter from this creature, Discard a card: Draw a card.

Archaeomender

When this creature enters, return target artifact card from your graveyard to your hand.

Ghitu Amplifier

Kicker {2}{U} (You may pay an additional {2}{U} as you cast this spell.)
When this creature enters, if it was kicked, return target creature an opponent controls to its owner's hand.
Whenever you cast an instant or sorcery spell, this creature gets +2/+0 until end of turn.