Bombardment-Zero (砲撃零式 ; Hōgeki zeroshiki) is a keyword introduced in SD37, exclusive to The BombardmentGodKing Revol-Tiger-Zero. The effect is worded as follows:
- Bombardment-Zero (When Advents/Attacks) You can reveal one card from the top of your deck. When that card is a "Emperor Beast" family Spirit card, send one opposing Life to the Reserve. When it is a card with Advent, instead, send two opposing Lives to the Reserve. The revealed card is added to your hand.
Bombardment-Zero is an alternative version of Bombardment which adapted itself to the early Advent meta, but it doesn't have any support that the other versions have.