Winter Eladrin

Gust of Wind — When Winter Eladrin enters, return up to one other target creature to its owner's hand.

Deranged Assistant

{T}, Mill a card: Add {C}. (To mill a card, put the top card of your library into your graveyard.)

Angler Turtle

Hexproof
Creatures your opponents control attack each combat if able.

Thirst for Knowledge

Draw three cards. Then discard two cards unless you discard an artifact card.

Capture Sphere

Flash (You may cast this spell any time you could cast an instant.)
Enchant creature
When Capture Sphere enters, tap enchanted creature.
Enchanted creature doesn't untap during its controller's untap step.

Talrand's Invocation

Create two 2/2 blue Drake creature tokens with flying.

Soaring Drake

Academy Wall

Defender
Whenever you cast an instant or sorcery spell, you may draw a card. If you do, discard a card. This ability triggers only once each turn.

Negate

Dragonborn Looter

{1}, {T}: Draw a card, then discard a card.

Haunting Figment

Vigilance
Haunting Figment can't be blocked as long as you've cast an instant or sorcery spell this turn.

Kasmina's Transmutation

Enchant creature
Enchanted creature loses all abilities and has base power and toughness 1/1.

Run Away Together

Choose two target creatures controlled by different players. Return those creatures to their owners' hands.

Makeshift Mauler

As an additional cost to cast this spell, exile a creature card from your graveyard.