Surely this will never come back to bite me
The only issue, assuming you don't consider costing ten mana an issue, is that resolving four cascades in a row can get complicated, especially when individual cascades hit other cascade spells mid-resolution
Summon: Knights of RoundSummon: Knights of Round One of the rarest Summons in Final Fantasy VII , this eight-mana 3/3 with indestructible sticks around for four turns, producing a 2/2 white Knight creature (though not a White KnightWhite Knight) for each of its first four chapters
Trouble just follows me around. Illustrated by Mirko Failoni Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Legal Modern Not Legal Brawl Legal Legacy Legal Comp
Prereleases are popular events, and you'll want to make sure you have a seat at the table
(6/1/2011) If there are no nonland cards exiled by Knowledge Pool, the original spell is still exiled