Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Sphere of Reason

3W · Enchantment

If a blue source would deal damage to you, prevent 2 of that damage.

Similar cards

Color identity:
NameManaTypeText
Chandra, Fire of Kaladesh 1RRLegendary Creature — Human Shaman Whenever you cast a red spell, untap Chandra, Fire of Kaladesh. {T}: Chandra, Fire of Kaladesh deals 1 damage to target player or planeswalker. If Chandra has dealt 3 or more damage this turn, exile her, then return her to the battlefield transformed under her owner's control. 2/2
Encircling Fissure 2WInstant Prevent all combat damage that would be dealt this turn by creatures target opponent controls. Awaken 2—{4}{W} (If you cast this spell for {4}{W}, also put two +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.)
Orcish Mechanics 2RCreature — Orc {T}, Sacrifice an artifact: Orcish Mechanics deals 2 damage to any target. 1/1
Havoc Jester 4RCreature — Devil Whenever you sacrifice a permanent, Havoc Jester deals 1 damage to any target. 5/5
Delete XRRSorcery Delete deals X damage to each nonartifact creature and each player.
Searing Blaze RRInstant Searing Blaze deals 1 damage to target player or planeswalker and 1 damage to target creature that player or that planeswalker's controller controls. Landfall — If you had a land enter the battlefield under your control this turn, Searing Blaze deals 3 damage to that player or planeswalker and 3 damage to that creature instead.
Ghired's Belligerence XRRSorcery Ghired's Belligerence deals X damage divided as you choose among any number of target creatures. Whenever a creature dealt damage this way dies this turn, populate. (Create a token that's a copy of a creature token you control.)
Ballista Watcher 2RRCreature — Human Soldier Werewolf {2}{R}, {T}: Ballista Watcher deals 1 damage to any target. Daybound (If a player casts no spells during their own turn, it becomes night next turn.) 4/3
Mage Slayer 1RGArtifact — Equipment Whenever equipped creature attacks, it deals damage equal to its power to the player or planeswalker it's attacking. Equip {3}
Sarkhan's Scorn 2RInstant Sarkhan's Scorn deals damage equal to the number of turns you have begun to target creature or planeswalker.
Page 125