2 monsters including an «Unchained Soul» monster
During your opponent’s Main Phase (Quick Effect): You can target 1 face-up Special Summoned monster your opponent controls; immediately after this effect resolves, Link Summon 1 DARK Link Monster, except «Unchained Soul of Rage», by using only that opponent’s monster and this card you control as material. If this card on the field is destroyed by battle or card effect: You can target 1 Fiend monster in your GY, except «Unchained Soul of Rage»; add it to your hand. You can only use each effect of «Unchained Soul of Rage» once per turn.

2 monsters with the same Type or Attribute
Cannot be used as Link Material the turn it is Link Summoned. You can target 1 face-up monster you control; equip 1 monster to it from your hand or Deck with its same original Type or Attribute. The equipped monster gains 1000 ATK. If you equipped it from the Deck, you cannot Special Summon monsters with that Equip Card’s name for the rest of this turn. You can only use this effect of «Union Carrier» once per turn.

Cannot be Synchro Summoned. Must be Special Summoned (from your Extra Deck) by sending 2 monsters you control with a Level difference of 7 to the GY (1 Level 8 or higher Tuner and 1 non-Tuner Synchro Monster). If this card is Special Summoned: You can target up to 2 other cards on the field; destroy them. Once per turn, when a card or effect is activated that targets an «Ursarctic» card you control (Quick Effect): You can Tribute 1 monster from your hand or field; negate the activation.

Cannot be Synchro Summoned. Must be Special Summoned (from your Extra Deck) by sending 2 monsters you control with a Level difference of 1 to the GY (1 Tuner and 1 non-Tuner). If this card is Special Summoned: You can activate 1 «Ursarctic Big Dipper» directly from your Deck. You can Tribute 1 Level 7 or higher monster; add to your hand, or Special Summon, 1 «Ursarctic» monster from your GY. You can only use each effect of «Ursarctic Polari» once per turn.

«Veidos the Eruption Dragon of Extinction» + 2+ Level 9 or lower Pyro monsters
Cannot be destroyed by card effects, also your opponent cannot target it with monster effects. If this card is Fusion Summoned: You can destroy all Spells and Traps your opponent controls. When your opponent activates a card or effect on the field (Quick Effect): You can send 1 face-up «Ashened» card you control to the GY; destroy that card. You can only use this effect of «Veidos the Dragon of Endless Darkness» once per turn.