pub fn apply_etb_tapped(game: &mut GameState, entering_card: CardId)Expand description
Apply ETB-tapped effects to entering_card as it enters the battlefield.
Checks:
- The card’s own static abilities for
Mode$ ETBTapped(intrinsic). - Any other battlefield permanent with
Mode$ ETBTappedwhose filter matches the entering card (extrinsic, e.g. Imposing Sovereign).
Call this immediately after GameState::move_card resolves a
Battlefield destination and before triggers are fired.