mtg cards with two spells in one What Are Split Cards In MTG? You may choose new targets for the copy. The History of Two-in-Ones, Part

Siphoner runs into the same problem that Thoughtseize has, which is that while it's strong most of the time, there will be matchups where it's extremely bad and needs to be boarded out

Some of the more dangerous token decks dont have to pick a single route to victory either they can attack the table on multiple axes, creating no-win situations for unwitting opponents who wait a little too long to address the swelling ranks of a token players creatures

You create X 3/3 green Beast creature tokens, where X is the number of artifacts that player controls

Your opponents will likely have answers for it if you wait too long to cast it though