Cookie Clicker: All Grimoire Spells

Summon half an hour worth of your CPS, capped at 15% of your cookies owned.

Summon a random golden cookie. Each existing golden cookie makes this spell +15% more likely to backfire.

All active buffs gain 10% more time (up to 5 more minutes).

The spell picks a random building you could afford if you had twice your cookies, and gives it to you for free. The selected building must be under 400, and cannot be your most-built one (unless it is your only one).

Upgrades are 2% cheaper for 1 minute.

Buildings are 2% cheaper for 1 minute.

Cast a random spell at half the magic cost, with twice the chance of backfiring.

Instantly summon a wrinkler if conditions are fulfilled.

Spells backfire 10 times less for the next 5 minutes.