After Set up Tortollan Pilgrim&Potion of Illusion Combo, do these steps to reduce opponent’s hand size.
1. Play Molten Giant
2. Play Baleful Banker on Molten Giant
3. Play Lorekeeper Polkelt to put Molten Giant on top
4. Play Tentacled Menace to force opponent to draw a card and that card’s cost will be 20 (equivalent to -1 hand size)
5. Play Tortollan Pilgrim–Potion of Illusion to get everything back to your hand for do these steps again