Dante, Rebellion Devil Trigger

(Back of Dante, Half-Demon Youth)
When Attacking: You May Draw 1 Card and Unsuspend this Leader. It gains Blocker and it cannot attack for the rest of the Turn.
Your Turn [Once Per Turn]: Switch 1 Weapon you Have in Play with a Weapon in your Weapon Deck without Paying its Cost.
Your Turn: If you Control a Character With Dante in its Name as Well as Have Rebellion as your Active Weapon, This Leader Gains Double Strike.