I want to focus this deck on destroying my opponents land to keep them from playing a lot of spells so that Tibalt's -4 ability will have the greatest possible effect. Then use creatures with low toughness that have abilities that activate when they go to the graveyard and spells that damage all creatures. I just want to know if anyone has thoughts on this or any specific cards they would recommend. I'm not married to this idea, so if you have any suggestions for another build I could use for Tibalt let me know. I want to stick with mono-R for the deck.