Combos Utilizing Dwarven-Hold

declare krosan wayfarer as a blocker. before damage is dealt, sac it to put dwarven hold into play tapped. untap it on your turn and a storage counter one turn earlier than normal.

have burgeoning in play. when your opponent plays a land put dwarven hold into play tapped. untap it on your turn and get a storage counter one turn earlier than normal.

Use the Giant Fan to move counters from the Hold and from various creatures to your Scepter, then tap it to take another turn. Pump enough into the convulsions and you can get unlimited turns!

if one of each urza's land is in play, they produce 2 or 3 mana each. tap three of them and remove storage counter from dwarven hold to cast the avatar.

Put in the Dwarven hold early and let it build up counters. Have the coat of arms in play and play the Goblin offensive with all the mana produced from the Dwarven Hold and all of your mana.