blue card digimon [EX2-072] [Digital Hazard] [When Attacking] You may return 1 card with [Hybrid] in its traits from this Digimons digivolution cards to your hand to return 1 of your opponents level 4 or lower Digimon to its owners hand Blue Scramble (LM-028) - DigimonCard

Since every Zoodiac XYZ Monster can be summoned once per turn using one Zoodiac monster you control (with a different name) as material as opposed to the listed requirements, XYZ Summon Zoodiac Chakanine from your Extra Deck

Well actually, in a typical list, that could amount to up to 40 cards already which doesnt leave that much room for techs

Future Fusion Future Fusion was once one of the most effective ways to bring out a powerful Fusion Monster with ease

, Sacrifice this land: Target creature with power 2 or less can't be blocked this turn

Then draw cards equal to the sacrificed creature's power

Unlike traditional Synchro decks that consist of Non-Tuner and Tuner Monsters, Swordsoul comprises of only Non-Tuner Monsters whose effects could Special Summon a Tuner Token