Peter Pan: Fearless Fighter is a good low-cost Evasive card, while Tigger: Wonderful Thing makes for an excellent, powerful one that requires more ink
Its trivial to control your commander when this triggers which means that you will be getting not only a token but also growing your team significantly
This card is very delicately worded, so it avoids battles from being able to damage themselves as they enter the battlefield
There will always be graveyard-based decks, artifact decks, and spell-based combo decks, and as such there will always been great white sideboard cards to punish them
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If you have the Ephemerate, you can flicker it to fizzle the removal and still take three cards from your opponent (including the effect of Ephemerates rebound)