How many times did you trigger Bygone Bishop per turn on average
His +1 ability is an all-purpose, defensive buff that'll give you a temporary advantage, while his -2 ability is a more defensive long-term spell
Teferi, Hero of Dominaria is probably the best since it untaps lands to pay for the spells, but pretty much any scaling planeswalker like Professor Onyx and Elspeth, Storm Slayer works
How Investors Actually Make Money from Pokmon Cards Long-Term Holding ("Buy and Hold") The simplest strategy: buy sealed booster boxes or high-grade singles, store them properly, and wait
Force of Despair showing Squidward looking sadly out the window may work with the card's name, but has little to do with its mechanic of destroying creatures (unless I missed a particularly violent SpongeBob episode)
Happy hauntingand trading