Incapsula incident ID: 537000120401526047-455123094388409136
A cheap Retreat Cost
C Common Code Talker Inverted X LIGHT Link 2 [ CyberseLinkEffect ] ATK 1300 DEF - 2 Cyberse monsters If this card is Link Summoned: You can Special Summon 1 Cyberse monster from your hand to your zone this card points to
Now all you have to do is flat all of your mana, pay two and tap Isochron Scepter to cast a copy of Dramatic Reversal, which untaps all your permanents including Isochron Scepter and those mana sources you just tapped
Further Upgrades The first cards I'd pick up to further juice up the deck would be untapped mana-fixing lands: Watery Grave, Shipwreck Marsh, Underground River, Morphic Pool, Darkslick Shores, Polluted Delta, Sunken Ruins, Undercity Sewers, Urborg, Tomb of Yawgmoth and then maybe a couple more Island / Swamp fetches