Arbor Elf Though only untapping Forests is a tight restriction, the value of a 1-mana accelerant is hard to match
Sure, 4 mana is considered a little above average for reanimation strategies, but once you start pairing this commander with Training Grounds and Cabal Coffers, you can create several potent tokens a turn, then use your new Zombies to filter through the top of your deck during your upkeep to find the card you need to close the game
Bruenor Battlehammer and Bureau Headmaster are other examples of cards that play a similar role, making the deck more efficient and explosive by allowing you to equip powerful gear quickly and without spending too much, if any mana
These items include potions that help players catch more Pokemons quickly, eggs that hatch into new Pokemon characters when collected, and more
Diamond & Pearl (2007) The first Gen 4 set reboots the TCG with a cleaner card design and mechanical shifts
This increase makes it the second most expensive card from the set behind Amzu, Swarm's Hunger