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But I think most of its value comes from the tons of cards it draws you

It doesnt look like theres a whole ton of cloaking in the set, which means it will probably be fun and special when it does come up

Invasion of Shandalar / Leyline Surge Invasion of Shandalars effect is a decent enough recursion spell, but if you manage to transform it (and keep Leyline Surge from being destroyed) you can cheat any one permanent in your hand onto the battlefield per turn, which can be absurdly good

Serrated Arrows were playable for the same basic reason that Aeolipile, Nevinyrral's Disk, or Quicksand were playable

But, I opted to just choose those that are directly related to the top meta decks prior to the bannings