Blue was given a creature that could repeatedly emulate Harrow, an actual, factual green mana ramp spell, for as many turns as you wanted
That combination makes it terrifying in proliferate builds, where it turns every tick into twice the value
Those 10 ice counters become 10 +1/+1 counters on any creature you wish
Drag to the Roots Drag to the Roots is still useful, even without meeting the demands of delirium
Then exile it.) Dwarven Castle Guard Rarity: Common TYPE: Creature SUBTYPE: Dwarf Soldier CMC: 2 Mana cost: USD: $0.05 EUR: 0.08 TIX: 0.03 EDHREC RANK: 17987 (2/1) When this creature dies, create a 1/1 colorless Hero creature token
For example, you might also want to try a search like this one: This is as much art as science, so try variations on your searches to see what you can find until a Commander speaks to you and excites you