Since Dire Undercurrents triggers off of any creature entering under your control, its also fantastic in token strategies
Grade: F Its not a tribal card, but its card advantage, aggressively stated at four mana, and plays nicely with graveyard cards
If one or more of its targets are legal when it tries to resolve, the spell will resolve and affect only those legal targets
One of the first upgrades should be to cut almost all of the come into play tapped lands and make better choices
It's pretty easy to crack a Spawn early and just beat the hell out of people with Annihilator early if you want to play more aggressively rather than focus on hard ramping
Sunstar Expansionist can be a nice role-player that allows the white player to catch up while it also adds incidental synergies with artifact tokens, landfall, and void