Summon 4/4/20 untargetable Thornspitters that deal 100/150/999 per attack and attack 4 times. Non-plant allies gain 0.4/0.6/9.99 + 0.4
Attack Speed decaying over 4 seconds.
Kills and losses during player combats earn Gem Power. Every 4 player combats choose to convert Gem Power into rewards or Double Down. While Double Down is active losses grant 100% more Gem Power, but wins lose 50% Gem Power and cash out immediately. Gem Power gains increase at stages 3 and 4.