Each opponent loses the game
At the beginning of your combat phase, Duke triggers, giving Blightsteel Colossus haste and myriad until end of turn.
Declare Blightsteel Colossus as an attacker.
Blightsteel Colossus' myriad ability triggers, creating a token copy of itself attacking each other opponent.
Deal combat damage with each Blightsteel Colossus, giving each opponent eleven poison counters.
Each opponent loses the game due to having ten or more poison counters.
Component Cards
How It Works
At the beginning of your combat phase, Duke triggers, giving Blightsteel Colossus haste and myriad until end of turn.
Declare Blightsteel Colossus as an attacker.
Blightsteel Colossus' myriad ability triggers, creating a token copy of itself attacking each other opponent.
Deal combat damage with each Blightsteel Colossus, giving each opponent eleven poison counters.
Each opponent loses the game due to having ten or more poison counters.