Rakdos Christmas Party (Modern) [Revision 26]

This deck wants to "gift" the opponent with creatures with heavy downsides, such as not being able to win, losing life each turn, discarding cards or generating tokens for the opponent.
All that is provided by Akroan Horse, Abyssal Persecutor, Rotting Regisaur and Dross Harvester. As we don't want to kill those creatures, because their downsides are just too good for us, but we also don't want to just be beaten down by those high power creatures, we have Ensnaring Bridge, which we also could just gift to our opponent, because it still works the same and may be better on his board if he has zero cards in hand because of Rotting Regisaur.

For card draw or protential burn we have Risk Browbeat and Valakut Awakening. Early removal is provided by Lightning Bolt.

To gift our stuff we have Harmless Offering and Bazaar Trader, with Bazaar Trader providing one gift a turn.

As most of our presents for the opponent are quite expensive, and we still have to summon them before getting rid of them, we packed 25 Lands.

It's semi-budget, with even a playset of Ensnaring Bridge in there, "only" costing 100€ and I don't think there's a way of removing that card from the deck, as board wipes and removal are not going to be any good, because we want to keep the opponents creatures on board.