Both are cheap, and can draw cards
Drizzts other ability reads: Whenever a creature dies, if it had power greater than Drizzts power, put a number of +1+1 counters on Drizzt equal to the difference
The power of each card is determined by the strength and willpower scores printed on them, and if you defeat your rival on a quest along the way, you get to move closer to 20 by the number of lore that card holds
That's an incredibly powerful ability and is more than worth making Dedenne GX a soft target in decks with no Lightning Energy
Skipping your next turn generally isnt advisable, but there are synergies that make it worthwhile, like skipping your upkeep so you dont need to pay for Stasis
Trading power: Duplicate cards become valuable trading stock with local Lorcana communities