With running only 33 lands, I think ramping will help I think at the top of the curve, Sandwurm Convergence and Primeval Bounty offer good, repeated advantage, But I think something like Terastodon would be perfect instead, as you could easily create a token of it (blowing up 3 more things / your own lands for 3/3 elephants) and then POPULATE the token with Ghired, giving you another 9/9 on attack
Split cards have both their sides names, their mana value is the sum of both sides mana values, and their colors are the sum of all their sides' colors everywhere other than the stack
If it's legal, then it's powerful
She's a five-mana, five-color commander, and her first line of text is that the legend rule doesn't apply to Slivers you control
Based on the latest market prices tracked on TCG Stacked, Punish the Enemy is worth about $0.04 USD for a regular copy and $0.25 USD for a foil copy
It's no wonder, then, that this card is eye-wateringly expensive