Kog'Maw, Caustic
Kog'Maw, Caustic is a rare-rarity unit card from Riftbound's Origins set. It costs 3 Energy and 1 Power and has 1 Might. It belongs to the Chaos domain. It is a Champion card for Kog'Maw. It has the The Void tag. It has the Deathknell keyword.
3 Energy | 1 Power | 1 Might | Unit | Chaos | rare | Origins | Art: League Splash Team
Rules Text
[Deathknell] — Deal 4 to all units at my battlefield. (When I die, get the effect.)
Keywords
Domain: Chaos
Meta Statistics
Inclusion rate 0.1%.
Price
Market price $0.28 on TCGPlayer, updated Nov 9, 2026. Since Apr 9, 2026 its market price has ranged from $0.22 to $0.44. It is $0.28, the same as 30 days ago.
Related FAQ (1)
Does the damage from Kog'Maw's Deathknell ability happen before or after combat damage is healed?
After. Kog'Maw, Caustic has a Deathknell ability that says “Deal 4 to all units at my battlefield." Under the revised rules, all damage currently on units will be healed before Kog'Maw's Deathknell ability resolves. This does mean, however, that any units that survive his Deathknell will still have 4 damage on them after combat, and you can use a spell or another combat to finish them off. This is a change from previous rulings.
Tournament Decks
- Kennen — reiabeamz (0W-3L), Aserty's Creator Invitational
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