Trigger when a countdown effect reaches zero.

Countdown is part of the Trigger tags.

Items that trigger Countdown

Item	Rarity	Stats	Effect	Region
Granite Tome	Common	-	Countdown 4: Gain 6 armor — at Gold: 12 , at Diamond: 24	Swampland
Holy Tome	Rare	-1	Countdown 4: Gain 4 attack	Swampland
Liferoot Tome	Common	-	Countdown 4: Gain 3 regeneration — at Gold: 6 , at Diamond: 12	Swampland
Silverscale Tome	Common	-	Countdown 3: Give the enemy 2 riptide — at Gold: 4 , at Diamond: 8	Swampland
Stormcloud Tome	Common	-	Countdown 4: Stun the enemy for 1 turn — at Gold: 2 turns, at Diamond: 4 turns	Swampland
Caustic Tome	Rare	-	Countdown 3: Give the enemy 3 acid. If they don't have any armor, give them 5 poison instead	Swampland
Flameburst Tome	Rare	-	Countdown 4: Deal 4 damage and reset countdown	Swampland
Purelake Tome	Rare	-	Countdown 3: If you have purity, remove 1 purity. Otherwise, gain 1 purity. Reset countdown	Swampland
Sanguine Tome	Rare	-	Countdown 6: Restore health to full	Swampland
Grand Tome	Heroic	-	Countdown 10: Retrigger all your other tomes	Swampland
Tome of the Hero	Heroic	-	Countdown 8: Gain 4 attack, 4 armor and 4 speed	Swampland
Sheet Music	Heroic	-	Countdown 6: Trigger Symphony 3 times	Swampland
Death Tome	Mythic	-	Countdown 10: Deal lethal damage to the enemy	Swampland

Other items triggered by Countdown

Item	Rarity	Stats	Effect	Region
Arcane Shield	Rare	-	Whenever a countdown effect triggers, gain 3 armor	Swampland
Arcane Bell	Rare	-	Battle Start: Decrease all countdowns by 2. Symphony	Swampland
Arcane Cloak	Heroic	-	Reset countdowns after they trigger	Swampland