Anvil of Bogardan
Bigorna de Bogardan
Yunque de Bogardan
Players have no maximum hand size. At the beginning of each player's draw step, that player draws an additional card, then discards a card.
The triggered ability is put onto the stack after you have already drawn your card for the turn.
If the draw part of the effect is skipped due to a replacement effect, the discard part of the effect is not skipped.