Better still, it's an X cost creature, costing two green mana plus X, where whatever number is assigned to X will generate that many mutagen tokens
Blue doesnt often get combat tricks that buff power, and Im pretty excited to see what a tempo-focused blue can do with this
Then you can two mana and let your dorks tap for mana that can only be used for instants and sorceries, nice mana making in a Spellslinger brew
Grasp of Darkness is a little better than Last Gasp, this can be worlds better than Doom Blade
Merchant Ship Merchant Ship is a 1-mana 0/2 that gains you life when unblocked in combat
Meanwhile, Mishra, Claimed by Gix is a four-mana 3/5 that drains the life of your foes and can fuse with Phyrexian Dragon Engine to create Mishra, Lost to Phyrexia - one of our picks for the best cards in Brothers War