If you have fewer than four creature cards in your graveyard at that point, the ability won't have any effect.
Advanced Search Sets Random Syntax Black Market Connections Blood Money Boneyard Desecrator Burakos, Party Leader Common Black Removal (playtest) Common Crook Contract Killing Deadly Derision Deadly Dispute Deadly Dispute Decadent Dragon Devour Intellect Dire Fleet Hoarder Evereth, Viceroy of Plunder Exit Through the Grift Shop Fain, the Broker Fake Your Own Death Forsworn Paladin Gonti, Night Minister Gorbag of Minas Morgul Greedy Freebooter Grim Bounty Grim Hireling Heartless Pillage Herald of Hadar Hired Hexblade Hoard Robber Kain, Traitorous Dragoon Kingpin, Wilson Fisk Lobelia Sackville-Baggins Mari, the Killing Quill Mastermind Plum Misfortune Teller Namazu Trader Oath of the Grey Host Orochi Soul-Reaver Petty Larceny Pitiless Plunderer Rev, Tithe Extractor Revel in Riches Ruthless Knave Ruthless Technomancer Safana, Calimport Cutthroat Shambling Ghast Sidequest: Hunt the Mark Skullport Merchant Teval's Judgment Thieves' Tools Treasure Dredger Undercity Dire Rat Undercity Scrounger Vraska, Betrayal's Sting Wanted Scoundrels Warren Soultrader Zhentarim Bandit
So powerful in fact that two of the above five are illegal to play in Modern
Ognis, the Dragon's Lash has you choosing haste over the +1/+1 counter which also makes for a compelling argument in favor of riot giving you the power of choice
And with careful timing, the card can be boosted and swing without being blocked, netting you a giant hoard of Treasure to facilitate your most impactful plays
/pic1807805.jpg)