Genesect can move Grass energy attached to allies to itself once a turn with its Ability, and then does more damage for each Grass Energy attached to it with Gaia Blaster (50, +20 per Grass Energy)
The list weighs regional wins, sustained meta presence, and how hard Bandai had to restrict each archetype
Well, Dromokas Command can fight the creature you need to kill or protect your battlefield from a sweeper like Anger of the Gods
Still, as long as I had a bunch of them in my deck, the upside of a free spell is worth the inherent risk of putting a colorless land in my deck
We're spoiled for choices these days for what seven mana can buy you, between The Endstone, Ugin, Eye of the Storm, and Sire of Seven Deaths, but turning landfall into card advantage with The Endstone gets a huge nod in a format with Icetill Explorer, which can power out The Endstone on turn five
Truly, the possibilities for a really strong deck with these cards is endless, but for players who like to Party, Garland at the Chaos Shrine looks like the best scene box to pick up.