There are very few ways to actually lose energy counters outside of spending them, but it is possible with stray cards like Suncleanser and Final Act
Of the two, Zask is probably the best fit, because he also likes lands
Step 2: Ask each player in turn order if they would like to copy
When you realize that both cards, besides being dominant in Standard, are top tier in Constructed formats of all sizes up to and including Legacy (and even Vintage for Jace), it becomes harder and harder to argue that the cards are anything but flat-out too powerful
The lean and lenient 1U mana cost and real-life accessibility of this much-reprinted common have ensured it will remain a staple of Magic s most popular format
Vorinclex / The Grand Evolution The new Vorinclex is a 5-mana 6/6 with trample and reach, and it tutors out some Forests and can flip for