These Hail Marys are unlikely to connect, but stranger things have happened
The gem-filled style is relatively similar to the previous entry, but it is worth just slightly more
Pillar Analysis: This card perfectly embodies Scarcity (Alpha set, ~1,100 printed), Legendary Power (the most broken artifact ever), Iconic Art/History (by Christopher Rush), and Pristine Condition (a perfect CGC 10 grade)
[L] Thunder Wave (10) Flip a coin
It gains counters both when it attacks and when creatures it damages die, but the mana cost makes it harder to slip into multi-color builds (good for devotion, though!)
I want to play this way more and believe others should too, because any huge creatures that follow this up, are a landfall away from being able to smash face immediately and this cannot be underestimated