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Mars Ambassador • Sanctum • Creature • Variant • Elusive. (The first time this creature is attacked each turn, no damage is dealt.)
Fight/Reap: You may play or use a Mars card this turn. • Artist: David Auden Nash • Card Number: AoA:238
No. The “play or use” text on Mars Ambassador means you have to choose to either play or use that card, not both.Source: Rulebook
I have Duskwitch (AoA 320) and Mars Ambassador (AoA 238) in play. If I reap with Mars Ambassador, and play a Mars creature (which enters play ready because of Duskwitch), can I use the Mars creature as a part of resolving the Ambassador’s ability?
No. The “play or use” text on Mars Ambassador means you have to choose to either play or use that card, not both.
Other variants of Mars Ambassador are:
Mars Ambassador always appears in a deck with house Mars.