yugioh quotes heart of the cards Replying to @Lamar “Heart of

The spell goes on the stack

Currently, the only other member is "Number 99: Utopia Dragonar" (a combined form of it and "Number 39: Utopia Beyond"), and is only supported by "Hyper-Rank-Up-Magic Ultimate Force"

Lots of these are cards normal removal cant stop

Think of all the activated abilities in Standard alone: creature lands, exhaust, class cards, cycling, disguise, mana sinks, the list goes on

However, the availability and condition of base set cards can significantly impact their value

Alliance Insight is also the last YuGiOh set you can find Quarter Century Secret Rares, so if you're a collector of that rarity this is definitely not a set to miss out on