Faishykk Leyline Bender

{t}: Add one multicolored mana (One mana
of any color). Then next time an opponent
casts a spell, it costs {1} more to cast.
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"The Leylines on Thestria are flexible and
plentiful. If we can learn to channel them, we
can do things that would even surprise the
Gredger, and tip whole armies over-end. It could
help us fend against the demons."