Jumper Cables + battery

Weapons Make The Warrior: Start with empowered equipment. Modifiers include Enchanted Armory (0 cost equipment, 3 random starting equipment), Amplified Armaments (equipment stat bonuses doubled), and No Fluff (1 less upgrade slot on all cards). This challenge is a simpler version of Covenant 1, focusing on combining powerful equipment.

Twofer: Drafted cards are duplicated. Modifiers include Two for One (drafted cards gain a copy), Moneybags (double gold), and Duality (double status effect stacks). This challenge makes stacking buffs like Valor and Pyregel very effective, but can make certain Trials more dangerous.

I'm the Enemy Now!: Friendly units gain Quick and Ascend at end of turn; map path is auto-selected. Modifiers include Fast Draw (Quick for friendly units), Race Ya There (Ascend friendly units end of turn), and One Track Mind (auto-selected map path). This challenge highlights the power of Largestones and how Shift works with automatic Ascending.

Stop Hitting Yourself: All units gain Multistrike 1, enemy units enter with Spikes 1, and gain Spikes 3 when they are attacked. Modifiers include Strike Hard (Multistrike 1 for all units), Pain Train (enemy units enter with Spikes 1), and Rising Retribution (enemy units gain Spikes 3 when attacked).