Archmage Emeritus

Magecraft — Whenever you cast or copy an instant or sorcery spell, draw a card.

Evolving Wilds

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

If a Giant source you control would deal damage to a permanent or player, it deals double that damage to that permanent or player instead.

Kicker {2}{U} (You may pay an additional {2}{U} as you cast this spell.)
Draw two cards. If this spell was kicked, draw three cards instead.

Target attacking creature gets +3/+3 and gains trample until end of turn.

{T}: Target creature gains haste until end of turn. (It can attack and {T} this turn.)

When Cyclone Summoner enters, if you cast it from your hand, return all permanents to their owners' hands except for Giants, Wizards, and lands.

Flying
When Frost Trickster enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.

Dominate Monster — When Mind Flayer enters, gain control of target creature for as long as you control Mind Flayer.

Flying
Fire Breath — When Red Dragon enters, it deals 4 damage to each opponent.

Thundering Rebuke deals 4 damage to target creature or planeswalker.

As long as you control eight or more lands, Vortex Runner gets +1/+0 and can't be blocked.