While they can mostly only be used while on the battlefield, you should read the ability and look for clues as to when its supposed to be used
This would be a much less believable card if it said Dragon or Demon on it instead
Pippin even has a cheeky ward 1 to help keep him alive a bit longer, since this ability makes him a must-kill if your opponent wants to have any chance of winning
Most importantly, as a colorless Artifact, Crucible of Worlds can slot into any deck, regardless of color identity
Is this number more inflated for red and white decks, and combat decks, than for other archetypes and colors
Instead of reducing their opponents health to zero, in Disney Lorcana both players are racing to be the first to reach 20 lore, acquired by questing with cards and using certain abilities