The Pokemon Trading Card Game, or Pokemon TCG for short, has been subject to power creep like many other card games
Ruin, Queen of Oblivion When Advanced Ritual Art was initially released, Ruin, Queen of Oblivion was part of an infamous OTK which involved Demise, King of Armageddon
So one can argue that Yu-Gi-Oh!: Reshef of Destruction could have benefitted from more diversification from its predecessor
Unlike cards like Field Of Ruin, Strip Mine requires no mana cost to use its ability and can target any land, making it the best of its kind
Though this 1st Edition printing of the card has been known to sell well into triple figures (and definitely be prepared for it to still cost $100+, if not more, for a highly graded copy), its current average selling price is fairly reasonable, at $60
If its the second time, add one red, one green, one white, and one blue mana