Archon

Trample, Reach
If you control a High Templar, you may sacrifice it and cast this card for {2}{w/u}{w/u}
This Creature can block 1 additional creature.
This Creature can't be blocked except by 3 or more creatures.
Power Overwhelming - When this creature attacks, it deals 1 Damage to each Defending Player's Creatures. If you control a Protoss Commander, deal 4 damage instead.