Creature (28)

• 4x Jace's Phantasm
• 4x Jackal Familiar
• 5x Jackal Pup
• 4x Jamuraan Lion
• 2x Jhessian Thief
• 4x Joraga Bard
• 1x Jukai Messenger
• 4x Jungle Lion

Sorcery (9)

• 4x Jagged Lightning
• 4x Joraga Invocation
• 1x Joyous Respite

Planeswalker (6)

• 4x Jace, Memory Adept
• 2x Jace, the Living Guildpact

Artifact (14)

• 1x Jade Idol
• 1x Jayemdae Tome
• 3x Jeskai Banner
• 1x Jet Medallion
• 4x Jeweled Amulet
• 4x Journeyer's Kite

Instant (10)

• 1x Jace's Scrutiny
• 4x Jeskai Charm
• 4x Jund Charm
• 1x Just the Wind

Land (4)

• 4x Jungle Hollow

Enchantment (4)

• 4x Jace's Sanctum