This card grants additional red and/or blue mana based on its power at the time you activate its ability
Which Eeveelution alt arts should I prioritize? Prioritize by value and appreciation potential: (1) Umbreon VMAX alt $1,100-1,300 - highest value modern card, proven appreciation leader, (2) Sylveon VMAX alt $280-340 - second most valuable, strong nostalgic appeal, (3) Glaceon VMAX alt $280-320 - undervalued relative to artwork quality, (4) Leafeon VMAX alt $230-280 - best value Eeveelution, appreciation potential, (5) Espeon/Jolteon/Flareon/Vaporeon $150-250 - budget-friendly Eeveelution representation
Being able to copy it with Reiterate or the back half of Refuse // Cooperate can turn it into quite a potent offensive weapon, even killing in the mid-game of an otherwise-aggressive battle
While single cards can be sold well through marketplaces, selling large collections there is often inefficient
Lazotep Sliver offers breaks through chump blockers and gives you a little resilience to removal, and Diffusion Sliver and Crypt Sliver help keep your slivers on the field