This card in your Trash is unaffected by effects, and while you control a Grandwalker Nexus, this Set card is unaffected by opposing effects. [ Burst: After Your Life Decreases ] Summon this card without paying the cost. Then, destroy two opposing 10000 BP or less Spirits/Ultimates. After that effect resolves, immediately activate an (After Your Life Decreases) Burst from your Hand. [LV3] Add an extra Red Symbol to this Spirit.