Frost Breath

Instant

Crippling Chill

Instant

Take into Custody

Instant

Misstep

Sorcery

Sleep

Sorcery

Snow Day

Instant

Chilling Grasp

Instant

Gridlock

Instant

Succumb to the Cold

Instant

Opposition

Enchantment

Frostveil Ambush

Instant

Ethereal Grasp

Instant

Urza's Rebuff

Instant

Downpour

Instant

Exhaustion

Sorcery

Involuntary Cooldown

Sorcery

Procrastinate

Sorcery

Paralyzing Grasp

Enchantment — Aura

Thassa's Ire

Enchantment

Rhystic Deluge

Enchantment

Mana Vapors

Sorcery

Quiet Contemplation

Enchantment

Reality Spasm

Instant

Sudden Storm

Instant

Send to Sleep

Instant

Choking Tethers

Instant

Chain Stasis

Instant

Permafrost Trap

Instant — Trap

Lead Astray

Instant

Barl's Cage

Artifact

Tranquilize

Sorcery