Ghyrson Starn, Kelermorph
Legendary Creature — Tyranid Human
Ward 
(Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)
Three Autostubs — Whenever another source you control deals exactly 1 damage to a permanent or player, Ghyrson Starn deals 2 damage to that permanent or player.
Aaron J. Riley
Warhammer 40,000 Commander (40K)
• #124★Rulings
If another source deals exactly 1 damage to a permanent or player multiple times or deals exactly 1 damage to multiple permanents and/or players simultaneously, Ghryson Starn, Kellermorph's last ability triggers that many times.
(wotc • 2022-10-07)
Rulings
If another source deals exactly 1 damage to a permanent or player multiple times or deals exactly 1 damage to multiple permanents and/or players simultaneously, Ghryson Starn, Kellermorph's last ability triggers that many times.
(wotc • 2022-10-07)