To summon monsters using Synchro Summoning, you have to have the tribute materials on the monster field - and at least one of those materials has to be labelled as a Tuner monster in the monster description
Solutions While we can't think away the yellow border for most of the cards, maybe implementing holo borders for holo cards
In Constructed, being aware of the board sweepers is even more important, since anyone who wants to play with them will be able to do so
While I prefer the Shining Gyarados from Neo Revelation over this beauty, this card is currently the one holding more sway on the market with that impressive value
Its monster effect allows you to bring out link fodder, all while setting up a scale, since it sets itself there rather than being sent to the extra deck like normal
(2) Cannot be destroyed by card effects