Manahive

Cards equivalent to Hazardous Blast (red, deals damage to creatures and restricts blocking):

• Falter — Red, prevents creatures from blocking.
• Cosmotronic Wave — Red, 1 damage to all opponent’s creatures, can’t block this turn.
• Chaotic Strike — Red, cantrips and restricts blocking (sort of).
• Bedlam — Red, all creatures can’t block.

All focus on red, restrict blocking, with some also dealing damage.