Playing spells "on curve" (playing a one-mana spell on turn one, a two-mana spell on turn two, and so on) will greatly increase the tempoor speedat which your deck operates
Once per turn, when your opponent activates a Spell Card or effect (Quick Effect): You can detach 2 materials from a monster(s) you control, and if you do, negate that effect, and if you do that, destroy that card
5 Ephemerate Essentially Essence Flux's big brother, Ephemerate works in much the same manner but costs a white instead of a blue and doesn't provide any opportunity for counters
The article claimed that these changes are small, and mainly intended to make Summon creatures more intuitive to play with
EvilTwin Ki-sikil X LIGHT Link 2 [ FiendLinkEffect ] ATK 1100 DEF - 2 monsters, including a "Ki-sikil" monster If this card is Special Summoned and you control a "Lil-la" monster: You can draw 1 card