Keenan Crier [EX4-064] [Alternative Being Booster]

[Start of Your Turn] If you have 2 memory or less, set your memory to 3. [All Turns] When one of your purple Digimon with [Ravemon] in its name or [Bird] or [Avian] in one of its traits is deleted, by suspending this Tamer, [Draw 1] (Draw 1 card from your deck). If that Digimon was deleted by an effect, gain 1 memory.