Wargate is a Sorcery that costs X, Green, White, and Blue, and then allows you to search your library for a permanent card with mana value X or less, put it onto the battlefield, then shuffle. Bant also happens to have a few good ways to recur powerful spells, so you can expect to be seeing a lot of this if you cast it
Solemn Strike allows players to negate a special summon or monster effect for just 1500 Life Points, making it incredibly efficient in formats dominated by combo-heavy strategies
(m) Pumps for liquids (heading 84.13), filtering or purifying machinery and apparatus for liquids or gases (heading 84.21), electric motors (heading 85.01), electric transformers (heading 85.04), discs, tapes, solid-state non-volatile storage devices, "smart cards" and other media for the recording of sound or of other phenomena, whether or not recorded (heading 85.23), radio remote control apparatus (heading 85.26) or cordless infrared remote control devices (heading 85.43)
He adds an unprecedented level of speed and versatility to the archetype and honestly, I cannot begin to cover all the possibilities this card brings to the theme but, heres one example of a combo you can do that only requires 2 cards in your hand: Gladiator Proving Ground + Cestus = Dragacius or Gyzarus 1