Heres a function to make a time-series of price and reprint status for our fictitious Magic card, Plotting the resulting price time-series (blue line) and the reprint status (green impulses) gives the graph below
If you want to make a creatures with tap abilities deck, this seems like an excellent choice as a commander
Ive been running more Valorous Stance lately and Ive been enjoying it
Elsa is all about questing, with a perfectly decent 3 strength and 4 willpower that boosts up to 6 strength on the offensive thanks to the Challenger ability
(Big Furry Monster) from the satirical Unglued set "only" gets 99 power
Standard Ranked puts you on the competitive ladder, using only the cards available in the Standard format at the moment, but if you have more cards from previous sets, choose Historic Ranked to have the freedom to use all the cards you want