how do modal cards work mtg Zendikar Rising Mechanics How do double sided cards

Viridian Corrupter Viridian Corrupter acts simultaneously as an infect creature staple and a targeted removal spell when it enters the battlefield, making it so you have a more versatility and value for only 3 mana

Worst Baloo Ol Iron Pawss ability prevents your opponent from dealing damage to your 7 Strength or more Characters

You can spend the mana you might otherwise spend in casting spells in pumping it up, and it's almost always a 3/3 when you need it to be

With all the support Constructs have been getting recently, we cant be too far away from a legendary creature that really cares about them, so Foreboding Statue might be something to keep an eye on