Official Rulings
When playing Relentless Assault (COTA 013), do I choose the three creatures I am going to ready and fight immediately after playing the card, or can I resolve the first ready and fight with one creature then decide if I want to continue?
You do not need to choose the creatures first. Ready and fight with a creature, then once that fight has completed decide if you are going to resolve the ability a second and third time.
Source: Rulebook
When playing Relentless Assault (COTA 013), do I choose the three creatures I am going to ready and fight immediately after playing the card, or can I resolve the first ready and fight with one creature then decide if I want to continue?
You do not need to choose the creatures first. Ready and fight with a creature, then once that fight has completed decide if you are going to resolve the ability a second and third time.
Source: Rulebook
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