For instance, the performance of top single cards might be completely different from that of sealed booster boxes from a recent set
This will not work in response to a battle, only a card effect
Come on, people, lets move: Getting Challenger +2 on all of your characters when Lilo is played is great, but youll want to pull her later on in the turn order to make sure you have enough characters on the board to make it worthwhile
You can use it as a sort of protective spell by responding to an opponents removal spell and copying the creature they attempt to kill, or surprise a creature like Niv-Mizzet, Parun in combat to trade
Gladiator Beast Vaspasius might be an Effect Monster, but since its WATER, it can be used as the cost to banish for activating the effect of Sea Stealth Attack that protects your face-up Spell & Traps from being destroyed by your opponents effects, while also allowing you to more easily achieve the conditions of activating the effects of your Phantasm Sprial Trap Cards
(2) If this card is destroyed by battle or effect: You can Special Summon 1 monster from your opponents GY to your field