Offering

Offering is a 0-cost Ironclad rare skill that costs 6 HP, grants 2 Energy, and draws 3 cards (5 cards upgraded). The combination of free Energy and mass card draw at 0 cost is explosive: you lose 6 HP but immediately have 2 extra Energy and 3-5 new cards to play. In a turn where you need to chain together multiple expensive plays, Offering can enable sequences that would otherwise be impossible.

Offering is a high-risk, high-reward card that shines in runs with enough HP to absorb the 6-damage cost. Builds that use Reaper or have high max HP handle the self-damage easily. Upgraded to 5 cards drawn, the sheer hand size combined with 2 free Energy can produce enormous burst turns. A top-tier rare in aggressive or Energy-constrained Ironclad builds.