Bridgeworks Battle // Tanglespan Bridgeworks

Oracle Text

[Bridgeworks Battle]
Target creature you control gets +2/+2 until end of turn. It fights up to one target creature you don't control. (Each deals damage equal to its power to the other.)

[Tanglespan Bridgeworks]
As this land enters, you may pay 3 life. If you don't, it enters tapped.
{T}: Add {G}.