For example, let's look at the card above, which has two separate Cascade keywords: Cast the spell (in this case, Call Forth the Tempest)
This ones a bit iffier than most, but if you manage to pull chase cards or alt art holos from booster packs, they can go for a pretty penny
The fiery bird's Inferno Dance move flips three coins and can attach the same number of fire energy as you get heads to your benched Pokmon
This can be useful for turning effects that activate on Summon into powerful forms of interruption
Not all of these were instant win conditions (Honor, for example, would only resolve if you had 40 Honor at the start of your turn, giving your opponent a last chance to respond, unless you used the Naga personality Dashmar to win by Honor immediately) but they would bypass the usual "kill all opponents" condition which is the usual default for CCGs
Step 4: Iterate Steps 2 and 3 You will want to repeat steps 2 and 3 looking at the rest of the deck