Wizard's Retort

This spell costs {1} less to cast if you control a Wizard.
Counter target spell.

Chart a Course

Draw two cards. Then discard a card unless you attacked this turn.

Lava Coil deals 4 damage to target creature. If that creature would die this turn, exile it instead.

Lightning Strike deals 3 damage to any target.

Target creature you control gets +0/+3 and gains hexproof until end of turn. (It can't be the target of spells or abilities your opponents control.)

Counter target spell. Ionize deals 2 damage to that spell's controller.

This spell costs {2} less to cast if you control a Wizard.
Wizard's Lightning deals 3 damage to any target.

When Viashino Pyromancer enters, it deals 2 damage to target player or planeswalker.

Flying, haste
Whenever you cast an instant or sorcery spell, Wizards you control get +1/+1 until end of turn.

As long as there are two or more instant and/or sorcery cards in your graveyard, Ghitu Lavarunner gets +1/+0 and has haste.

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