Poppy - Defender of the Meek (178/219) [Riftbound Organized Play Promotional Cards]

You may spend 3 XP as an additional cost to play me. If you do, I cost 3 less.
<br>[AMBUSH] <em>(You may play me as a [REACTION] to a battlefield where you have units.)</em>
<br>[TANK] <em>(I must be assigned combat damage first.)</em>