That is the joy that is magic, there is always a solution to a problem, you just have to recognize when there is a problem and respond accordingly
If someone in your playgroup is trying to proxy this, have a Rule 0 conversation about proxying cards that cost as much as a used car
These Link Arrows are important because you can only Link Summon to the Extra Monster Zone (added in the latest update) or a Main Monster Zone a Link Arrow points to (as an aside, these rules are also true for Pendulum Summons from the Extra Deck)
Absolutely love the silliness and the seriousness of the face of the goblin in the foreground, while the latter (presumably this 'Ib Halfheart, Goblin Tactician' guy) is yelling AIIIEEEEE
Saheeli, Filigree Master You can +1 her to scry 1 and then tap an artifact you control and draw a card, so scry into card draw is quite nice