Learn more Whenever I get asked about the best MTG sets to buy, I always remind players it is not only about competitive strength or long term value
The only triggered ability I want to counter against something Negate would have countered in the first place is Kona so I do play one copy as well

Super Rare 160 Triton, The Sea King Uncommon 161 Develop Your Brain Common 162 If Its Not Baroque Rare 163 Let It Go Rare 164 One Jump Ahead Uncommon 165 Work Together Common 166 Coconut Basket Uncommon 167 Eye of the Fates Uncommon 168 Fishbone Quill Rare 169 Magic Golden Flower Common 170 Scepter of Arendelle Unlimited 171 Aladdin, Cornered Swordsman Common 172 Beast, Hardheaded Uncommon 173 Captain Hook, Captain of the Jolly Roger Rare 174 Captain Hook, Forceful Duelist Common 175 Captain Hook, Thinking a Happy Thought Rare 176 Cerberus, Three-Headed Dog Common 177 Donald Duck, Musketeer Uncommon 178 Gantu, Galactic Federation Captain Legendary 179 Goons, Maleficents Underlings Common 180 Hans, Thirteenth in Line Super Rare 181 Hercules, True Hero Common 182 Kristoff, Official Ice Master Common 183 Kronk, Right-Hand Man Uncommon 184 Lilo, Galactic Hero Uncommon 185 Maui, Demigod Rare 186 Mickey Mouse, Musketeer Rare 187 Prince Eric, Dashing and Brave Common 188 Simba, Future King Common 189 Simba, Returned King Rare 190 Simba, Rightful Heir Uncommon 191 Starkey, Hooks Henchman Uncommon 192 Te K, Heartless Legendary 193 Tinker Bell, Giant Fairy Super Rare 194 Tinker Bell, Tiny Tactician Common 195 A Whole New World Super Rare 196 Break Common 197 Fire the Cannons

But youll probably find your opponent would prefer to completely banish your characters instead of leaving them with damage left to heal
You can also sacrifice Boromir, Warden of the Tower to give all creatures you control indestructible until end of turn
Once Derevi is on the battlefield, the common strategies involving it are either to go wide with a lot of evasive creatures to generate absurd amounts of mana from lands and mana rocks or to start tapping things down in tandem with Stax cards like Stasis and Winter Orb to create an incredibly tight stranglehold over the board