Creating as many goblins as you can to fuel Krenko is key, from Dragon Fodder to Mogg War Marshal, combined with haste enablers, and effects to make sure they connect (like the flavourfully named Goblin War Drums)
Theres even fringe cases where you can use this to play politics or trigger some impactful ability by reanimating opposing cards although your opponent will still get to keep them
Simply put, the cardboard problem is where you are running out of cards, not in hand, but in your deck, and that is what is deciding the game
The combat step should be used to make our damage greater so that we can get to higher mana value spells, but there are a multitude of spells that can get us to three or four mana value spells easy, so we will be adding a few of those
Every SAR card is covered with an additional layer of glitter foil
The card was likely used to pitch the Pokmon TGC to retailers or internal stakeholders before the official release